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004-0763-00 - 625 Service Manual

1. a Step 2 A Place the Red meter probe on the Black wire and the Black meter probe on the Blue wire B Place the Red meter probe on the Black wire and the Black meter probe on the Green wire C Place the Red meter probe on the Black wire and the Black meter probe on the White wire If any of the readings are less than two Mega Ohms after three seconds the motor is defective Models Serial Numbers Midmark Corporation 2009 SF 1935 JRevised mo dd yr B 1 0 Always verify model amp serial number Back Function Components Wiring Diagrams Isolating a Malfunction Back Actuator Motor Replacement This illustration shows the back limit switches the serviceable components of the back actuator and the fuses on the main PC board Use the table below to isolate the malfunction Problem Required Action Motor does not run Check main PC board fuses F1 F2 F3 amp F4 Perform Limit Switch Test Back function operates but makes Clean lube actuator threads grinding squeaking noises Replace actuator if necessary Motor runs but table does not move Inspect replace motor coupler Back Down Limit Switch MA8070i MA8120i Fuses F1 F2 F3 F4 Wide E p Back Up E 6s Limit Switch Models Replacement instructions are provided with the l part They are also available on midmark com Serial Numbers or by clicking on the blue link Midmark Corporation 2009
2. Wiring Diagrams a y A ER LO 3 D 3n Midmark Corporation 2009 SF 1935 Revised 1 15 11 D 1 Indicates multiple pages due to a serial number break for the wiring diagram Fuse d Holder Blue Isolation I Blue Circuit Breaker Brn CH See Receptacle E Circuit Breaker Transformer Brn RY Grn Yel N lt Distribution Board Drawer Drawer Heater Heater Switch Models Serial Numbers 625 001 V2200 thru V968527 Hand Control N O Foot Control au Home 3 Limit ir COM Blk e N NC KW NNI Back Dn r 2 gm eee Limit Switch vc Back Up IF Limit Switch Wht J i 7 Base Dn eN Ek Il Limit Switch NC m Wht Base Up Limit Switch Blue MA7997i Back Actuator KP O Midmark Corporation 2009 SF 1935 Revised 3 5 15 IEC Inlet Holder Fuse Line Filter Wiring Diagram 625 001 B Mein vra Hamess Lossen 015 1886 01 015 2005 00 015 2531 00 015 2502 00 015 1784 00 015 1759 00 015 2149 01 RN Ci o cati TT Used with wireless controls optional Always verify model amp serial number Circuit Fuse IEC rgj Fuse Holder Inlet Hold Breaker eck ni H ud Isolation T om D J E Transformer E T BE O HE a Cn Blue L_ A Brn Circuit 99
3. 053 2070 00 271 17 15 061 0860 01 N 16 053 2008 00 271 NJNJN Models 625 Serial Numbers V1089390 thru V1099004 053 2301 00 70 053 0752 00 11 1 002 1608 00 2 040 0008 106 3 LH 029 4548 00 216 RH 029 4547 00 216 053 2213 00 12 042 0184 01 20 053 1553 00 271 79 4 040 0010 47 14 LH 053 2059 00 271 002 1717 00 9 RH 053 2059 01 271 029 3050 00 8 5 016 0140 05 Base Shrouds amp Side Cladding NO Screw 8 32 x 1 4 Outer Shroud Assembly LH shown includes items 11 Kit Shroud Assembly includes items 2 thru 12 Screw 1110 24 x 3 8 13 a LH 002 1744 00 b RH 002 1744 01 c RH 002 1744 02 gt lt O 16 061 0860 01 17 053 2008 00 271 Inner Shroud Assembly LH shown includes items 10 amp 11 040 0008 7838 7 N Screw 8 32 x 1 4 Mid Inner Shroud Assembly LH shown includes items 5 10 11 amp 12 Mid Outer Shroud Assembly LH shown includes items 10 11 amp 12 Stem Bumper Snap On Glide Shroud Isolator Side Cladding Assembly a LH with receptacle incl items 14 thru 18 b RH without receptacle incl items 14 thru 20 C RH with receptacle incl items 14 thru 18 LH 029 4789 00 312 6 RH 029 4790 00 312 N 053 2070 00 271 18 w BEN o 14 15 16 17 18 e
4. Recepticals Back Actuator CR Drawer Drawer MA8288i Ge i Q E Wireless Heater Heater oi Antenna Base Station Switch Modular Harness straight 015 2931 02 VA Actuator Harness SER SCL to SCL COMM PCB 015 2934 00 Distribution Harness 029 5558 00 Models 625 004 Serial Numbers all B SES D SSES Nu M N ES Ha ee i Midmark Corporation 2009 SF 1935 Revised 3 5 15 D 4 Always verify model amp serial number Fuse IEC pj Fuse Main PCB Blue d Holder Inlet A Holder Export E t Transformer Brn H Grn Yel Brn com Ii Overtravel INST Limit Switch Hand Control Foot Home X Control ar Limit Switches S73 Bik SE e N N Y Back Dn Im Bik OOQ Limit Switch vc D Blk Back Up Wht ip Limit Switch Base Dn ay Limit Switch NC am Whi N e BIk S n BIK Base Up Wht Limit Switch Wht MA8063 1i Back Base Actuator Actuator Models 625 005 Serial Numbers all Midmark Corporation 2009 SF 1935 Revised 3 5 15 D 5 Wiring Diagram 625 005 Main Wiring Harness 015 2812 00 B Main Wiring Harness 015 2812 00 Always verify model amp serial number Fuse IEC Fuse Main PCB MIN Holder Inlet L Holder Export um T Transformer D Blue i Grn Yel com Ii Overtravel S Limit Switch Hand Control N O Foot Control ES Home Limit Switches Fc
5. Barrier Free MIDMARK Povver Exam Table Service and Model Numbers Parts Manual 625 ES EE re H D p noe atri w The ETE AE Aes Jem cL LE eem dorm sg d De d a Bis p Ku ET ge adm e KC 4 N rs eg Mitty A e I Jo a iT MA8153p FOR USE BY MIDMARK TRAINED TECHNICIANS ONLY 004 0763 00 11 11 15 Style B GENERAL INFORMATION ACCESS PROCEDURES ie 14 010 EA NE AE Uis lii Manually Raising Lowering Table C 6 c CRV aaa lii O Removal Installation f H Es Serial Number Location lil A TNT TT C 2 D alle jle biella IV G Table Shrouds eee C 3 LL C Model Identification LE S siricelioc inebriante C 7 zz D Compliance Charl sesde GE EG iaa vi Ce Chair Arms Brace I C 8 Scheduled Maintenance U TOO OVE ja en ns nn EE MTM C 9 Cl ela VII QD TROUBLESHOOTING J Troubleshooting Chart EE A 2 Q WIRING DIAGRAMS p Power to the Chair m Cellulari D 2 120 V models A 10 O CA EE D 3 ef 230 V models resp vesi RE Ex dn e pai Aen A 11 K CC TORA D 4 en Base UPD DOWN nn A 12 D OS 610 15 EE D 5 N Back Up DT A 14 N 625 006 ss D 6 Ce Home Function eere A 16 1 Y Drawer Heater system EE A 18 EXPLODED VIEWS PARTS LIST Table Receptacle s ene A 19 LU lia Scale Information low A 20 wl 625 001 003 004 005 0006 Eg scale
6. Midmark Corporation 2009 SF 1935 Revised mo dd yr C 7 Always verify model amp serial number JS Chair Arms Brace optional Removal It may be necessary to remove the chair arm brace when performing certain procedures Step 2 Remove cladding amp table shrouds Step 1 Squeeze lever Remove chair arm MA612702i Lever MA8027i Remove two screws Repeat on opposite side Models Serial Numbers Midmark Corporation 2009 SF 1935 JRevised mo dd yr C 8 Always verify model amp serial number Top Cover Back Limit Switch Access Cladding Removal Installation Table Shrouds Removal Installation Removal Installation Step 1 Remove cladding amp table shrouds Step 6 Reattach cladding amp table shrouds Remove three screws securing top cover sp Secure top cover with screws removed in Step 2 Note The back limit switches can be accessed without completely removing the top cover But if removing the cover is necessary perform Step 3 Step 3 Partially separate the back lift actuator as shown Slide top cover off of actuator Step 4 Slide top cover over back actuator Reattach back actuator MA8017i Back Down Limit Switch Models Serial Numbers Midmark Corporation 2009 SF 1935 JRevised mo dd yr C 9 Always verify model amp serial number
7. p Note When S2 switch is pressed you will hear a steady pattern of beeps When calibration is completed you will hear three short beeps To calibrate A Unplug and re plug power cord B Wait for the power up beep sequence from table then within two seconds press S2 switch C Run Base all the way down D Run Base all the way up E Run Back all the way down Run Back all the way up MA8216i Midmark Corporation 2009 SF 1935 Revised 7 6 12 B 20 Scale Calibration Procedure 625 004 only a Step 1 A Remove any load from the patient surface B Press and hold the Weight and Plus buttons until Pause is displayed for at least one second then release buttons MIDMARIK Plus Button Button 4 Step 3 A Place fifty pound calibrated weight on patient surface B Firmly press and release the plus button Note After count down donE will be displayed MIDMARIC Plus Button Revised 10 15 13 Midmark Corporation 2009 SF 1935 Note If abort message is displayed unplug table for 60 seconds Remove and reinstall hand control batteries then repeat step 1 Step 2 A When CLrAL is diplayed firmly press and release the plus button B After count down Ad50 will be displayed Note If something other then Ad50 is dispalyed press the weight button until Ad50 is
8. Table shrouds should move smoothly amp quietly when base is raised amp lowered Semi Annually Mechanical Operation NOTE There are plastic glides on the shroud tabs Missing glides may result in noisy operation Labels Decals Replace any missing or illegible labels Lubricate back hinge with light machine oil Lubrication Lubricate footrest slide with household furniture wax All fasteners must be present and fastened securely Inspect power cord and all wiring for damage Be sure all electrical connections are tight Check that stirrups extend easily and lock securely into each lateral position Verify the scale is measuring accurately using a reference weight of known value Model Number Electrical System Date of Service Serial Number Location Notes Service Technician Midmark Corporation 2009 SF 1935 Revised 10 23 12 NH Iroubleshootin Troubleshooting Cher Power to the Chair 120 V models 230 V models 1 Base Up Down Back Up Down Home Function Drawer Heater System Table Receptacle s e E l 3 D Ui O Midmark Corporation 2009 SF 1935 IRevised 9120113 A 1 Quick Reference for 625 Scale Table also refer to 625 Troubleshooting Chart section If below information does not resolve the issue then contact technical service at 1 800 MIDMARK 643 6275 Run the base of the table all the way to the bottom by pressing and ho
9. With switch tripped Meter Reading Required Action Less than or to Switch is good 5 ohms Check fuses OL Replace control switch membrane MA8108i Models Serial Numbers Midmark Corporation 2009 SF 1935 JRevised mo dd yr B 3 Always verify model amp serial number Wireless Controls Association Procedure Isolating a Malfunction Antenna Cable Equipment Alert O Antenna connection is very delicate Do not kink wire or apply stress to connection Testing e When any control button is pressed that controller sounds a single beep All functions operate MA771100i LEDs Normal Status r3 X OFF except during Association Procedure 9 RX ON except during Association Procedure Pl C Q M o PWR Cause 1 Low battery 2 Faulty PC board in controller Solution 1 Replace batteries size AA 2 Replace PC board in controller e When any control button is pressed nothing happens No beeps no movement etc Base Station PC Board Check 1 Perform Association Procedure 2 LEDs on base station PC board If LED status is normal see illustration Check LEDs on foot control PC board see next page If no LEDs are illuminated check the following e Modular harness loose connections damage etc Power supply to chair e Replace base station PC board if necessary Modular Harness MA8052i Mo
10. 053 2070 00 271 18 w BEN o 14 15 16 17 18 e Knee Crutch Access Cover Items 19 amp 20 apply only to models w o receptacle 19 Receptacle Hole Cover O Je Screw M4 x 12 Models 625 Serial Numbers V1563950 Present pje sje Midmark Corporation 2009 SF 1935 JRevised 11 21 14 E 1 2 4 Alvvays verify model 8 serial number 2 040 0250 157 3 050 5454 50 4 002 1493 00 RH 030 1582 00 216 7 LH 030 1582 01 216 025 0049 Models 625 Serial Numbers V2200 thru V1158421 Midmark Corporation 2009 SF 1935 Revised 12 6 11 E 1 3 Base Scissor Slide Mechanism Description Scissor Channel Weldment RH shown Flat Head Screw 1 4 20 x 1 2 Top Cover Support Channel Kit Scissor Rollers Refer to Base Components Pivot Shaft 7 Flange Bearing Scissor Arm Weldment E clip 10 Washer T AwoRetum Homs SwihSWke 1 ia sping 1 fees 1 Always verify model amp serial number A D 2 040 0250 157 3 050 5454 50 4 021 0086 02 RH 030 1582 00 216 LH 030 1582 01 216 042 0606 05 14 025 0049 02 13 gl 050 7608 00 216 12 045 0001 29 411 042 0007 03 10 030 1940 00 216 9 016 1570 09 8 Base Scissor Slide Mechanism Description Scissor Channel Weldment RH shown Flat Head Screw 1 4 20 x 1 2 Top Cover Support Channel Extrusion Slide Bearing Guide A
11. 2 10 lge pg Midmark Corporation 2009 SF 1935 JRevised 4 30 15 E 25 1 Always verify model amp serial number 040 0006 23 5 Models 625 001 003 Serial Numbers V1149714 thru Present 8 040 0010 47 9 053 1528 00 216 1 a 029 5400 00 LH 029 5400 01 RH 015 1596 00 7 N gt M VA 053 0050 19 6 b 029 6282 00 LH 029 6282 01 RH 10 a 015 2940 00 b 015 3362 00 2 042 0184 01 Table Receptacle System tem Description ER Receptacle Assy includes items 2 thru 10 1 a Standard black 2 b Tamper Resistant white Screw 138 32 x 1 2 Screw 86 32 x 1 2 Ee Receptacle Cover 2 015 2924 00 5 053 2278 00 271 4 040 0006 23 3 5 Semcopere a 6 HePu f2 7 iret Breaker Samp 2 s sae rozen 2 9 F Croit Breaker Housing 2 Simplex Receptacle 10 a Standard black 2 b Tamper Resistant white Midmark Corporation 2009 SF 1935 JRevised 4 17 15 E 26 Always verify model amp serial number Models 625 004 Serial Numbers all 015 1593 00 2 3 015 0346 25 p df gt 4 053 1664 00 000 1 029 4537 00 Drawer Heater System em Description Jo 040 0010 144 6 RRE s enone 4 Co F Drawer Hear Swin 5 Midmark Corporation 2009 SF 1935 Revised 04 10 E 27 Always verify model amp serial number Models 625 001 003 0
12. 20 kg Power Cord Length 8 ft 244 cm Electrical Requirements See Regulatory Compliance Chart Foot Hand Control Voltage 14 VAC SELV Safety Extra Low Voltage Duplex Receptacle s maximum load 115 VAC 5A 50 60 Hz Fuses IEC inlet fuses 2 F1 amp F2 on main PC board F3 on main PC board F4 on main PC board Models w drawer heaters distribution board fuses 2 6 3A 250V Type T 5 x 20 mm 10A 250V Type T 5 x 20 mm 160mA 250V Type T 5 x 20 mm 6 3A 250V Type T 5 x 20 mm 800mA 250V Type T 5 x 20mm Duty Cycle Motor Run Time Receptacle s amp Drawer Heater Intermittent Operation 30 seconds ON 5 minutes OFF Continuous Operation Classifications Class 1 Type B Applied Part Protection against ingress of fluids IPXO Foot Control only IPX1 Quick Exam Height Programmable set by the user Home Height 20 40 5 in 50 8 1 3 cm 0 horizontal to 807 0 WARNING Equipment not suitable for use in the presence of a flammable anesthetic mixture Midmark Corporation 2009 SF 1935 Revised 6 15 12 Pelvic Tilt Max 7 x2 Min 1 5 pue MA8023i JS Specifications 625 004 Range of Motion Weights Electrical Specifications Quick Exam Height Home Height ifi i Programma
13. Base function operates but makes Clean lube actuator threads grinding squeaking noises Remove any debris from base slides Note Do not lubricate base slides Replace actuator if necessary Home Function Limit Switches Base Down imi j Actuator Threads Limit Switch Base Up Limit Switch MA8070i Actuator Motor Fuses l F1 F2 F3 F4 pa E ge P d S uL M a P m eS Se RH Models Replacement instructions are provided with the part They are also available on midmark com or by clicking on the blue link Serial Numbers Midmark Corporation 2009 SF 1935 Revised mo dd yr B 7 Always verify model amp serial number Base Function Components continued Limit Switch Test Step 2 Place meter probes on COM and NC terminals Note Check switch tripped and untripped With switch untripped With switch tripped Meter Reading Required Action Meter Reading Required Action Replace limit switch Teu kok less than 5 o ms Limit switch OK Perform PC Board Test Perform PC Board Test less than 5 ohms Replace limit switch Models Serial Numbers Midmark Corporation 2009 SF 1935 Revised mo dd yr B 8 Always verify model amp serial number Base Function Components continued Calibration Procedure PC Board Test Equipment Alert The back limit switches will not stop movement during this test Do not run past max min po
14. ai c i Screw 1 4 20 x 1 2 Cover PC Board Power Line Filter Domesic models only a Isolation Transformer Domestic models b Transformer Export models Ke Fuse Holder D BM 30 ES NI Power Cord Inlet Power Cord N American 120V 8 ft Note Export models require accessory 9A152 International Cordsets Models 625 001 003 Serial Numbers V2200 thru V968527 10 Snap Bushing 11 Housing includes nutserts Standoff Midmark Corporation 2009 SF 1935 JRevised 4 15 13 E 1 6 Always verify model amp serial number 1 040 0010 47 2 050 6013 00 3 002 1422 00 e Attention PC board is not compatible with ALL units ALWAYS VERIFY MODEL amp SERIAL NUMBER 4 015 2622 00 a 015 1829 00 b 015 1604 00 6 015 1259 03 015 0639 00 053 1664 00 000 11 015 1338 00 See Note 053 0068 06 70 Electrical Components C SS P D A i m em PB C A Description 002 1394 00 9 Z 7E EE ETER A ph 7 be Se Screw 1 4 20 x 1 2 Cover PC Board Power Line Filter Domesic models only a Isolation Transformer Domestic models b Transformer Export models 6 Fuse Holder D EN 10 EUN NI Power Cord Inlet Power Cord N American 120V 8 ft Note Export models require accessory 9A152 International Cordsets S Models 625 001 003 Serial Numbers V968528 thru V1266165 10 S
15. 10 040 0010 12 029 3530 00 216 13 053 0424 00 Models Serial Numbers Midmark Corporation 2009 SF 1935 Revised 1 13 14 2 Standard 028 0602 00 xxx Cal 133 028 0611 00 xxx Color Selector www midmark com Item 16 is a special order option Note The footrest shelf will not slide into the stowed position with this pad installed 16 Standard 002 0897 02 xxx PVC Free 002 1135 xxx 4 25 in 10 8 cm Y Ultra Premium Upholstery 28 Inch Wide tem Description ov Upholstery Set includes items 2 thru 14 Seat Back Upholstery 3 Nut Handle 5 Handle Bracket e Screw E SSS r remo 8 lexngkmb z Footrest Pad special 4 25 in thick 4 includes four glides item 13 Always verify model amp serial number 4 10 11 12 13 14 15 16 Color Selector www midmark com Standard 002 1180 xxx 1 Cal 133 002 1181 xxx 029 0017 12 411 045 0001 00 Gr 5 029 3530 00 216 u Premium Upholstery 32 Inch Wide mme 10 Eum 055000540 10 EES ECH Po joes ed ES Ex 8 Foovest Pad includes tem 9 qy 9 i 9 FweresGie IT 2 Standard 028 0760 00 xxx Cal 133 028 0761 00 xxx 3 053 2045 00 216 e Models Serial Numbers Paper Roll Rod 1 Tear Strap 2 Midmark Corporation 2009 SF 1935 JRevised 1 11 11 E 5 Always verify model amp serial num
16. 1076 02 1 MA8941i Models 625 003 Wireless Hand Control Assembly Serial Numbers Midmark Corporation 2009 SF 1935 JRevised 5 24 13 E 22 Always verify model amp serial number Hand Control Assembly 1 002 1076 03 MA8942i Wireless Hand Control w Scale Assembly Models 625 004 Serial Numbers Midmark Corporation 2009 SF 1935 Revised 5 24 13 E 23 Always verify model amp serial number Hand Control Assembly c MA637700i 6 3A 250V Slo Blo 5 x 20 mm 015 0346 20 Isolation Transformer IEC Inlet Electrical Receptacle Fuses 2 10A 250V Slo Blo 5 x 20 mm Primary Fuses 2 Main PC Board F1 amp F2 Base amp Back Functions 015 0346 42 160mA 250V Slo Blo 5 x 20 mm 015 0346 38 Transformer Fuse Main PC Board F3 Base amp Back Functions 6 3A 250V Slo Blo 5 x 20 mm Drawer Heater Fuses 2 Distribution Board Drawer Heater pela AOON 015 0346 25 Slo Blo 5 x 20 mm Transformer 230V 115V 6 3A 250V Export models only Em Slo Blo 5 x 20 mm dede Models Serial Numbers Base amp Back Motor Fuse Main PC Board F4 Base amp Back Functions 015 0346 40 Refer to chart for detailed descriptions EEN Midmark Corporation 2009 SF 1935 Revised 1 13 11 E 24 Always verify model amp serial number 6 040 0010 47 1 a 015 0083 02 b 015 2183 00 015 1596 00 5 053 1529 00 271 MA716100i 040 0006 2
17. Board Test Loose wire connections Wire connections Secure loose wire connections esp Foot Hand control s and base down limit switch No Base Down Base Up OK Foot Hand Control refer to Perform Foot Hand control Refer to Wireless Controls if applicable test Section B Foot Hand Controls Base Down limit switch Perform limit switch test Replace faulty limit switch Section B Limit Switch Test Base actuator PC board Perform PC board test Refer to Section B PC Board Test Midmark Corporation 2009 SF 1935 Revised 6 23 11 A 3 GJ Troubleshooting Chart Symptom Probable Cause Check Base Up 1 Down noisy grinding or Actuator threads dry Actuator threads Clean and lubricate base actuator squeaking threads with Lithium grease For any debris on base slides Remove any debris from base slides Note Do not lubricate base slides Base Actuator Run table up and down if Replace base actuator squeaking or grinding continue check base actuator Run table up then unplug Refer to Base function not operating properly continued Debris on Base Slides Table Up Down Table drifts down Foot Hand Control refer to Wireless Controls if applicable power cord If drifting stops Section B Foot Hand control perform Foot Hand control test Base Actuator Run table up then unplug Replace base actuator power cord If drifting continues check base actuator Loose
18. D Refer to Base Components Pivot Shaft Flange Bearing Scissor Arm Weldment E clip Washer Auto Return Home Switch Strike Models 625 Serial Numbers V1158422 thru Present Clevis Pin Midmark Corporation 2009 SF 1935 JRevised 2 24 15 E 1 3 1 Always verify model amp serial number 19 053 2153 00 20 045 0000 05 21 041 0375 10 2 041 0010 10 3 045 0001 00 4 053 2097 00 5 016 0662 00 15 050 5671 50 14 015 1055 00 002 1273 00 71 6 053 2127 00 Base Actuator Limit Switches item Description Wy 1 Bse nal Ki mole emo 2 1 7 1 Ls wes cower Le perma TJ Lr pense TI Le mmecam Ls Gem Cw we siio Cw esse rere We Par not s otr TI Midmark Corporation 2009 SF 1935 JRevised 01 05 11 E 14 Always verify model amp serial number Models Serial Numbers V2200 thru V968527 18 053 2153 00 19 045 0000 05 20 041 0375 10 2 041 0010 10 3 045 0001 00 4 053 2097 00 5 016 0662 00 6 053 2127 00 040 0250 89 411 015 2385 00 Base Actuator Limit Switches 134015 1055 00 Qtv Item Description ad LIS e cibis Screw 1 4 20 x 1 Hex Bolt 1 4 20 x 1 2 E a Base Up Limit Switch 13 b Home Function Limit Switches c Base Down Limit Switch 2 3 N 8 030 1939 00 000 21 040 0
19. Knee Crutch Access Cover Items 19 amp 20 apply only to models w o receptacle 19 Receptacle Hole Cover O Je Screw M4 x 12 Models 625 Serial Numbers V1099005 V1563949 pje sje Midmark Corporation 2009 SF 1935 JRevised 11 21 14 E 1 2 3 Alvvays verify model 8 serial number 053 2301 00 70 053 0752 00 11 002 1608 00 2 040 0008 106 3 LH 029 4548 00 216 RH 029 4547 00 216 053 2213 00 12 042 0184 01 20 4 040 0010 47 14 LH 053 2059 00 271 002 1717 00 9 RH 053 2059 01 271 029 3050 00 8 Base Shrouds amp Side Cladding NO Screw 8 32 x 1 4 Outer Shroud Assembly LH shown includes items 11 Kit Shroud Assembly includes items 2 thru 12 Screw 1110 24 x 3 8 Inner Shroud Assembly LH shown includes items 10 amp 11 13 a LH 002 1744 00 b RH 002 1744 01 c RH 002 1744 02 N 15 053 2564 00 271 O 16 061 0860 01 17 053 2008 00 271 040 0008 78 7 LH 029 4789 00 312 6 RH 029 4790 00 312 NI Screw 8 32 x 1 4 Mid Inner Shroud Assembly LH shown includes items 5 10 11 amp 12 Mid Outer Shroud Assembly LH shown includes items 10 11 amp 12 Stem Bumper Snap On Glide Shroud Isolator Side Cladding Assembly a LH with receptacle incl items 14 thru 18 b RH without receptacle incl items 14 thru 20 c RH with receptacle incl items 14 thru 18 ESE
20. Main PC Board Models 625 001 003 Serial Numbers V1149714 thru Present Midmark Corporation 2009 SF 1935 Revised mo dd yr A 1 9 1 Always verify model amp serial number Table Receptacles No Power At Table Receptacle This illustration shows only the components that affect the table receptacles A detailed description of current flow during this function also appears below Table Receptacles 115 VAC is supplied directly to the receptacles thru two inlet fuses isolation transformer and circuit breakers Voltage bypasses the Main PC Boara Inlet Inlet Circuit Breaker Isolation Transformer Circuit Breaker To Main PC Board Models 625 004 Serial Numbers All Midmark Corporation 2009 SF 1935 Revised mo dd yr A 1 9 2 Always verify model amp serial number JS Scale Information Flow This illustration shows only the components that affect the flow of information for weight A detailed description of information flow during this function also appears below Hand Control When activated the hand control transmits the request through the antenna to the Base Station Base Station When the Base Station receives the request the TX light will flash momentarily The Base Station then sends the request to the LIN to Scale board LIN to Scale Board The LIN to Scale Board receives request from Bas
21. SF 1935 JRevised mo dd yr B 11 Always verify model amp serial number Back Function Components continued Limit Switch Test Step 2 Place meter probes on COM and NC terminals Note Check switch tripped and untripped With switch untripped With switch tripped Meter Reading Required Action Meter Reading Required Action Replace limit switch Limit switch OK gie Perf PC Board Test less than 5 ohms Limit switch OK eriorm Ft board rest Perform PC Board Test less than 5 ohms Replace limit switch Models Serial Numbers Midmark Corporation 2009 SF 1935 Revised mo dd yr B 12 Always verify model amp serial number Back Function Components continued Calibration Procedure PC Board Test PC Board Replacement Equipment Alert The base limit switches will not stop movement during this test Do not run past max min positions Did BACK move Up and Down in Step 4 Required Action YES Replace main PC board Do N Refer to Back Actuator Motor Resistance Test Step 4 Using the hand foot control A Press amp hold BASE UP briefly Step 1 Move Base section so that it is approx halfway between its maximum amp minimum positions B Press amp hold BASE DOWN briefly Equipment Alert O Failure to move both connections may result in damage to PC Board Move back actuator connection to J5 and back sensor connection to J
22. activated display time out feature Digital Scale is malfunctioning Faulty PC board in controller Replace PC Board with known Replace controller PC board working PC Board The measured weight of patient is Scale is not zeroed Check if operator failed to Refer to Scale Operation inaccurate or the display scrolls zero scale before seating in Users Guide patient The patient s feet are making Check that the patient is Refer to Scale Operation contact with the floor after weight properly seated in Users Guide button has been pressed Check if stop button was Refer to Scale Operation depressed while table was in Users Guide automatically raising Obstruction under or around table Check for any obstruction Remove obstruction base under or around table Table not level Using bubble level supplied Refer to Leveling Instructions with table check each corner in Installation Guide of table base for level Display on hand control scrolls Hand control not associated with Perform association Refer to Wireless Controls without displaying weight table No table functions procedure Wire connection to external Check wire connections to Refer to Wireless Controls antenna loose or broken External Antenna Digital Display works but Scale calibration lost Verify scale is measuring Refer to Scale Calibration measured weight stays at zero accurately using a reference Procedure weight of known value Loos
23. gees pese N Back Dn psy O ose Limit Switch NC B k OO BI Wh Back U i Limit k Up id SC F Base Dn IN EK Ex Limit Switch gt Base Up Limit Switch Distribution Board Wht Blue Drawer Drawer Heater Heater Switch Wiring Diagram 625 006 MA8064 3i Back Actuator Main Wiring Harness 015 2812 00 B Main Wiring Harness 015 2812 00 KI Models 625 006 Serial Numbers all Midmark Corporation 2009 SF 1935 Revised 3 5 15 D 6 Always verify model amp serial number Exploded Views amp Parts Lists je XXX XXXX XX e XXX XXXX XX Optional Table Receptacle System Drawer Heater System Upholstery Actuators Limit Switches Premium 28 in wide E 3 Ultra Premium 28 in wide E 4 Premium 32 in wide Seat Section eee M ANB ETT OUS nU MEE Base Scissor Slide Mechanism Base Shrouds Side Cladding V 0 9 N VA N ad AW AN AC AA Een Yi 5 hy 1 o D 8 Ge LA RAS d o A N ei d CV ei d o N NA Ne A 4 N N e N y Ki v e AM Y N N SN MAT s e Exam Assistant Drawer ASSy Scale USB Boards Foot Control Hand Control Base Components MA8106i Wireless Controls Vo I
24. pan head phillips 6 EES EC Always verify model amp serial number 053 0068 00 9 3 002 1564 00 015 2131 00 015 2177 00 4 5 050 7644 00 216 015 0013 00 6 Wireless Controls MA8451i Refer to Wireless Hand Control Refer to Wireless Foot Control Base Station PC Board 5 Antenna Brackot 1 6 meTe 1 7 scemo EN 8 Antenne includes wire lookwasher amp nu 1 9 snap Busting Ja Midmark Corporation 2009 SF 1935 Revised 10 23 13 E 20 Always verify model amp serial number Models 625 003 Serial Numbers V968528 thru V1266165 053 0068 00 70 4 002 1612 00 015 2131 00 015 2177 00 5 6 050 7644 00 216 040 0010 47 Models 625 003 625 004 Serial Numbers V1266166 thru present all Midmark Corporation 2009 SF 1935 Revised 10 23 13 E 20 1 JIL p Attention Contact Midmark Technical Service before ordering any PC board for 625 004 units with serial numbers V1179275 thru V1260356 Wireless Controls MA8451 11 6 Antenna Bracket fo s sere 10 24 369 OJ 9 Antenne nodes wire ockwasher E nai 1 Always verify model amp serial number 002 1290 07 MA8942i Models 625 003 004 Wireless Foot Control Assembly Serial Numbers Foot Control Assembly Midmark Corporation 2009 SF 1935 JRevised 5 24 13 E 21 Always verify model amp serial number 002
25. try activating the inoperable function s from hand control and foot control If function s are inoperable from the foot hand control A Plug the foot hand control into the other connection port B Secure Inlet harness connection s on main PC board at J12 amp J13 If function s are operable C Replace Inlet harness at malfunctioning connection port If function s still inoperable D Perform the Foot Hand Control Test Connection Connection Port Port Hand Control Foot Control Note Refer to Wireless Controls if applicable MA8118i Models Serial Numbers Midmark Corporation 2009 SF 1935 JRevised mo dd yr B 2 Always verify model amp serial number Foot Hand Controls continued Access Procedures Wiring Diagrams Foot Hand Control Test Note Refer to Wireless Controls if applicable Step 1 Disconnect wire harness from J12 and J13 on main PC board Note J12 and J13 are interchangeable Either harness could be plugged into either J12 or J13 With switch untripped Meter Reading Required Action Any resistance Replace control reading switch membrane Step 2 Set meter to Q Step 3 Place one meter probe on black wire common of foot hand control harness OL Switch is good Check fuses Red Base Down Black com Place other meter probe on the wire that corresponds to the switch to be tested
26. 00 216 18 Pus i 15 MA8105 1i 16 17 18 19 0 21 Nylon Washer Cotter Pin Limit Switch Bracket Models 625 Hex Screw N E ring Serial Numbers V1083262 thru V1513012 Clevis Pin Midmark Corporation 2009 SF 1935 Revised 01 24 14 E 1 0 1 Always verify model amp serial number 2 053 2140 00 053 2539 00 312 3 042 0211 01 041 0010 00 15 8 041 0250 01 19 015 1055 00 Back Actuator Limit Switches Item Description ms 2 Bushing 3 Je aetuator motor Gover 4 Screw 6 0mm x 20mm 9 050 8239 00 216 gt g e Motor Only includes items 4 thru 15 BEI 10 o40 0010 158 6 Motorisolator oa i 7 vWewCope o 8 ent OS EN ee Bracket 2 Weber e e W 045 0001 00 74 053 2097 00 13 oz QENI i 042 0622 02 23 042 0007 06 22 11 025 0049 03 040 0250 157 21 12 042 0059 04 050 7793 00 216 20 Nut Nylon Washer Cotter Pin Midmark Corporation 2009 SF 1935 Revised 01 24 14 E 1 0 2 Always verify model amp serial number Models 625 2 2 13 14 6 7 8 9 0 1 Serial Numbers V1513013 thru Present 3 1 1 1 1 2 2 e ECT PSX 13 053 2001 00 216 053 2072 00 216 15 029 4535 00 2 6 041 0009 03 e 051 1008 02 5 BW 016 0945 01 7 TN d NZ e Dm p S P di 19 050
27. 04 006 Serial Numbers SUBJECT TO CHANGE WITHOUT NOTICE Midmark Corporation For contact information go to MIDMARI lt www midmark com Because we care
28. 1 00 73 041 0250 01 18 015 1055 00 Back Actuator Limit Switches Item D 1 Motor Only includes items 5 thru 14 6 MewCoper TI 8 Bmde ENE IT EE FIT NN DE 12 13 14 15 16 17 18 19 20 21 22 050 8239 00 216 T 9 040 0010 158 1 se Hex Screw 1 4 20 x 1 1 2 se Isolation Washer 12 13 tt Washer S ES 15 ClevisPin o 16 NylonWasher B 18 KR 20 050 7793 00 216 19 zr Rubber west i m eng 23 Clevis Pin Models 625 Serial Numbers V2200 thru V1083261 Midmark Corporation 2009 SF 1935 JRevised 7 3 14 E 1 0 Alvvays verify model 8 serial number 2 053 2140 00 15 053 0858 01 16 042 0004 00 5 016 0662 00 002 1183 00 7 042 0602 33 14 053 2127 00 3 002 1408 00 041 0010 00 13 6 041 0250 01 17 015 1055 00 053 2097 00 11 Back Actuator Limit Switches Back Actuator Assembly incl items 2 amp 3 Bushing Motor Only includes items 4 thru 13 ee Motor Isolator 042 0622 02 27 042 0007 06 20 040 0250 157 19 Motor Coupler _ f 050 8239 00 216 amp 040 0010 158 9 025 0049 03 E e e Bracket e e Screw 10 x 32 x 1 4 e Spring e e Hex Screw 1 4 20 x 1 1 2 solation Washer e e Washer Z Ra ae 10 042 0059 04 14 Clevis Pin 050 7793
29. 3 3 Models 625 001 003 V2200 thru V1149713 Serial Numbers Midmark Corporation 2009 SF 1935 Revised 4 30 15 E 25 a 002 1935 00 271 b 002 1935 02 271 2 042 0184 01 Table Receptacle System item eseripton ER Table Receptacle Assy includes items 2 thru 8 1 a Standard Receptacle black 1 b Tamper Resistant Receptacle white Screw 138 32 x 1 2 Screw 16 32 x 1 2 6 Screw t r0 29 x 269 1 Duplex Receptacle a Standard black 1 b Tamper Resistant white Always verify model amp serial number 8 040 0010 47 053 1528 00 216 1 a 029 5453 00 b 029 5453 01 015 1596 00 9 Da e 6 a 015 0083 02 b 015 2183 00 2 a 002 1935 00 271 b 002 1935 02 271 053 0050 19 70 3 042 0184 01 4 a 053 1529 00 271 b 053 1529 01 271 Table Receptacle System tem Description Jo Receptacle Assy R H includes items 3 thru 8 amp 10 1 a Standard Receptacle black 1 b Tamper Resistant Receptacle white Receptacle Assy L H includes items 3 thru 9 2 Ja Standard Receptacle black 1 b Tamper Resistant Receptacle white Screw 138 32 x 1 2 Receptacle Cover 4 a Standard Receptacle black 2 b Tamper Resistant Receptacle white Duplex Receptacle a Standard black 2 b Tamper Resistant white Circuit Breaker Housing 8 Screw 10 24 x 3 8 9 r Circuit Breaker Sam
30. 375 87 9 053 2180 00 MA8196i 20 Na Hex Washer Head Screw 3 8 16 x 1 1 8 Switch Bracket Over Travel Limit Switch Models Serial Numbers V968528 thru present Midmark Corporation 2009 SF 1935 Revised 9 4 12 E 14 1 Always verify model amp serial number 1 040 0250 157 2 020 0331 00 312 3 053 0050 00 4 LH 020 0332 01 312 RH 020 0332 00 312 5 040 0250 65 6 051 1232 00 016 1196 00 8 030 1816 00 312 2 a4 9 015 1784 00 10 050 7631 00 312 Base Components Models 625 001 003 005 006 Serial Numbers V2200 thru V968527 Midmark Corporation 2009 SF 1935 JRevised 1 13 14 E 1 5 Always verify model amp serial number 1 040 0250 157 2 020 0331 00 312 3 053 0050 00 4 LH 020 0332 01 312 RH 020 0332 00 312 5 040 0250 65 6 051 1232 00 016 1196 00 8 030 1938 00 312 Base Components Models 625 001 003 005 006 Serial Numbers V968528 thru V1182355 Midmark Corporation 2009 SF 1935 JRevised 1 13 14 E 1 5 1 Always verify model amp serial number 1 040 0250 157 2 020 0364 00 312 3 053 0050 02 5 040 0250 65 6 051 1232 00 016 1196 00 8 030 1938 00 312 Base Components 9 015 1784 00 10 050 7631 00 312 Models 625 001 003 005 006 Serial Numbers V1182356 thru Present Midmark Corporation 2009 SF 1935 JRe
31. 4 Overtravel Breaker Limit Switch B Line Filter Grn Yel F lt na Hand Grn Yel Control I c e A Go Foot Home NC I Control vo Limit Switches EET Blk _ LI i G NC a Back Dn ip se ese 3 Back Up IF Limit Switch Wm p See 5 Base Dn m ME Il Limit Switch NC m Wht Base Up Limit Switch Wht Blue Drawer Drawer Heater Heater Switch Wiring Diagram 625 001 MA7997 1i Back Actuator B Mein erg Hamess 015281200 KI E Used vvith vvireless controls optional 015 2149 01 Models 625 001 Serial Numbers V968528 thru V1149713 Midmark Corporation 2009 SF 1935 Revised 3 5 15 D 2 1 Always verify model amp serial number H Fuse IEC Fuse Circuit Holder Inlet d Holder Breaker ad dM Isolation T 20 2 D d c Transformer NETT D Qi Y Brn COM Overtravel 2 Limit Switch Hand Grn Yel H Line Filter Grn Yel 6 Control lt O ES Foot Home NC I Control Limit Switches EON r Blue Brn je Blk LI TI NC S cam Bik KO e Back Dn fan B EE TEE EE 5 Wht 2 Back Up IF Limit Switch TU p UNS Base Dn pz M Il Limit Switch NC lad Bik Wht Base Up Limit Switch Wht Blue Drawer Drawer Heater Heater Switch Wiring Diagram 625 001 Back Actuator amp Main Wiring Harness 015 2812 00 B 625 Limits Harness 029 5558 01 Back M
32. 6 Step 2 Tag then disconnect back amp base actuator wire connections at J4 amp J5 Tag then disconnect back amp base sensor wire connections at J6 amp J7 MA8073i Step 5 Calibrate PC Board Models Replacement instructions are provided with the part They are also available on midmark com Serial Numbers or by clicking on the blue link Midmark Corporation 2009 SF 1935 JRevised 8 14 14 B 1 3 Always verify model amp serial number Back Actuator Motor Resistance Test Isolating a Malfunction Equipment Alert II Anytime actuator wires are disconnected the PC Board must be calibrated Step 1 A Disconnect power to the table B Disconnect back actuator from J7 on PC Board C Set multimeter to Ohms to check resistance d Step 2 A Place the Red meter probe on the Black wire and the Black meter probe on the Blue wire B Place the Red meter probe on the Black wire and the Black meter probe on the Green wire C Place the Red meter probe on the Black wire and the Black meter probe on the White wire If any of the readings are less than two Mega Ohms after three seconds the motor is defective Models Serial Numbers Midmark Corporation 2009 SF 1935 Revised mo dd yr Calibration Procedure Back Actuator Motor Replacement MA9348i Always verify model amp serial number Drawer Heater System Heater Switch Test
33. 7553 00 216 item Description 9v includes items 2 thru 19 EL ST TI includes items 4 thru 6 e er Push nu a 8 merSide RHshou f2 9 bmwrHetSk 5 i Midmark Corporation 2009 SF 1935 Revised 5 22 13 E 11 Always verify model amp serial number 002 1676 00 3 029 4534 00 271 4 11 044 0013 50 RH 016 1186 02 8 LH 016 1186 03 050 7551 00 216 9 Models 625 Serial Numbers V2200 thru V1307858 BC PSX 14 053 2001 00 216 053 2072 00 216 76 6 041 0009 03 19 042 0010 07 051 1008 02 5 053 2429 00 216 15 016 1186 04 20 050 7553 00 216 Exam Assistant Drawer Assembly Description Drawer Assistant Drawer Assembly includes items 2 thru 20 002 1676 00 3 Drawer Assembly includes 4 thru 14 Drawer Front amp Hardware Kit includes 4 thru 7 13 040 0008 106 12 044 0013 50 ee Drawer Front Assembly ee Pivot Rod ush Nut ee Fold Down Drawer Stop U RH 016 1186 02 9 LH 016 1186 03 m dge Trim 050 7551 00 216 10 Drawer Slide Assembly RH shown Drawer Heat Sink crew M4 1 79 x 12mm uw Seer ess TE Pia Drawer Sid 15 Outer amp Made Side Assembly TJET Midmark Corporation 2009 SF 1935 JRevised 6 15 15 E 11 1 Always verify model amp serial number 0 042 0184 01 11 NH CN VVeld Nut N nN Models 625 Se
34. 89389 Bs 053 2301 00 10 053 0752 00 11 1 002 1608 00 2 040 0008 106 3 LH 029 4548 00 216 RH 029 4547 00 216 042 0184 01 19 053 1553 00 271 78 13 LH 053 2059 00 271 RH 053 2059 01 271 002 1717 00 9 029 3050 00 8 5 016 0140 05 X Base Shrouds amp Side Cladding D wA d Kit Shroud Assembly includes items 2 thru 11 2 Screw 88 32 x 1 4 3 Outer Shroud Assembly LH shown includes items 11 Screw 1110 24 x 3 8 Inner Shroud Assembly LH shown includes items 10 amp 1 D 1 7 Screw 88 32 x 1 4 j 10 amp 11 12 a LH 002 1744 00 b RH 002 1744 01 c RH 002 1744 02 040 0008 78 7 LH 029 4789 00 312 6 RH 029 4790 00 312 Qty 12 2 10 4 2 4 dr aa Mid Inner Shroud Assembly LH shown AA AN 14 053 2564 00 271 includes items 5 10 amp hes O 14 053 2564 00 271 Mid Outer Shroud Assembly LH shown includes items 10 amp 11 lt 4 Snap On Glide Side Cladding Assembly a LH with receptacle incl items 13 thru 17 b RH without receptacle incl items 13 thru 19 c RH with receptacle incl items 13 thru 17 3 14 15 Midmark Nameplate 2 16 Hole Pu ar 7 F knee Cruteh Access Cover 2 Items 18 amp 19 apply only to models w o receptacle Receptacle Hole Cover Screw M4 x 12 Midmark Corporation 2009 SF 1935 JRevised 11 21 14 E 1 2 2 Always verify model amp serial number
35. Always verify model amp serial number Table Shrouds Cladding Removal Installation Removal Installation Note Remove all accessories ex chair arms before performing this procedure Step 1 Remove cladding Note Refer to Cladding Removal Installation MA8030i MA8029i Step 2 Push LH side lever UP and RH side lever DOWN Remove drawer Note Side levers are clear plastic Models Serial Numbers Midmark Corporation 2009 SF 1935 JRevised 1 11 11 C 3 Always verify model amp serial number Table Shrouds continued Removal Installation Lower table to lowest height Disconnect table power cord Step 4 Remove screws from head end amp foot end of outer shrouds MA8028i Step 5 Remove side screws amp outer shroud Repeat for other side Models Serial Numbers Midmark Corporation 2009 SF 1935 JRevised 1 11 11 C 4 Always verify model amp serial number JS Table Shrouds continued Cladding Removal Installation Removal Installation Step 6 Remove two screws securing each set of shrouds Repeat at head end of table To install shrouds Install six screws securing bottom of inner shroud Install four screws securing each set of shrouds Install side screws amp outer shrouds Install screws at head end amp foot end of outer shrouds Install drawer Install cladding Step 7 Re
36. Heater Switch Replacement Distribution Board Test Heater Plate Test Heater Plate Replacement Chair Arm Brace Removal Wiring Diagrams Step 3 Set meter to 200 VAC Step 4 Place meter probes on incoming power wires Caution AN Unplug povver cord before removing stirrup guide Step1 Remove stirrup guide Note If necessary remove chair arm brace see Access Procedures Step 5 Plug in power cord then depress switch ON Step 2 Disconnect two incoming power wires MA8109i Meter Reading Required Action approx 115 VAC Check connections amp 0 VAC distribution board fuses Perform Heater Switch Test Models 625 001 003 004 006 Serial Numbers all Midmark Corporation 2009 SF 1935 JRevised 6 15 12 B 1 5 Always verify model amp serial number Drawer Heater System continued Heater Switch Replacement Heater Plate Test Heater Switch Test Chair Arm Brace Removal Caution Unplug power cord before removing stirrup guide eci ei OFF Y M m OJ Step 3 Set meter to 200 VAC Step 4 Place meter probes on two white leads Step 1 Remove stirrup guide Note If necessary remove chair arm brace see Access Procedures from switch Step 2 Disconnect two white leads from drawer heater switch to the drawer heater Step 5 Plug in power cord then dep
37. Inrormation How O z D U TESTING n REPAIR PROCEDURES amp FORMS Eoot Hand ee B 2 E Base Actuator 003 2072 00 Wireless Controls uka B 4 ell Back Actuator sssrinin 003 2071 00 Base Function Components MENOR B 7 Q Main PC Board 003 2073 00 Sa Back Function Components B 11 E Scale USB PC Boards 003 2454 00 L C Drawer Heater System B 15 peg LIN io VSM PC Board 003 2455 00 ISH Table Calibration Procedure B 20 xui Wireless Basestation PC Board 003 2471 00 Ce Scale Calibration Procedure B 21 gt b 05 M Color Selecftor www midmark com led O Q Indicates multiple pages due to model serial number break s Midmark Corporation 2009 SF 1935 Revised 9 20 13 Il Symbols Ordering Parts The following information is required when ordering parts DANGER Serial number amp model number Indicates an imminently hazardous situation which e Part number for desired part will result in serious or fatal injury H not avoided Refer to Section E Exploded Views amp Parts Lists This symbol is used only in the most extreme conditions Non warranty part orders may be faxed to Midmark using WARNING the Fax Order Form in the back of this manual N Indicates a potentially hazardous situation which could result in s
38. ace main PC Board If board is Version 1 6 X or above then replace fuse Replace all 625 boards if fuse blown with se rial number before V1309272 Replace fuse only with serial number after V1365847 Wire connections on main PC Board Secure loose wire connection to back base functions Ensure harness wires are staggered properly to prevent any possible harness disconnection from board or from actuator No function with hand When depressing wireless hand Wireless hand and or foot Batteries controller will sound a or foot control Unit or foot control no base or back control single beep if batteries are low gives audible PC Ge eg SES Association of controller to table Perform Association Procedure If associa Board tones when un tion does not work then refer to plugged and plugged Wireless Controls Isolating a Malfunction pack Mi Main PC Board base and Continuity on fuse 6 3A 250 V If board is Version 1 5 X or below then re back motor fuse F4 Slo Blo place main PC Board If board is Version 1 6 X or above then replace fuse Receptacle Power cord inlet IEC Continuity of isolation transformer Replace fuses fuses 6 3A 250 V Slo Blo Replace batteries size AA Midmark Corporation 2009 SF 1935 Revised mo dd yr A 9 Power to the Chair 120 v models This illustration shows only the components that affect ALL TABLE FUNCTIONS A detailed description of current flow a
39. ack Section ETE 7 030 1818 01 216 Limit Switch Bumper Top Cover Top Cover Bracket P ea Pa Paw p E Back Actuator Bracket FIA 6 Screw 10 24 x 3 8 T 2 d i P EE Support Channel LH p TA S 8 HexBolt 1 4 20 x 1 2 MA8103i om Hex Bolt 5 16 18 x 1 2 Hinge Rod Support Channel RH e Bumper Models Emm 1 3 Serial Numbers V2200 thru V1083261 Back Weldment Refer to Back Actuator Limit Switches 2 3 4 5 Midmark Corporation 2009 SF 1935 Revised 10 15 15 E 9 Always verify model amp serial number 029 4803 00 216 73 1 050 6494 00 216 053 1595 00 312 72 053 1565 00 312 11 030 1818 00 216 70 tem EN CC EMEN I Limit Switch Bumper 3 WpCoe 4 Back Actuator Brecket 5 Screw 10 24 x 3 8 6 Support Channel LH 7 HexBol 14 20x1 27 CS EN ig RH E Lis Rea 040 0250 157 MA8103 1i Models 2 3 4 5 T 10 11 12 Serial Numbers V1083262 thru Present us 14 44 Refer to Back Actuator Limit Switches Midmark Corporation 2009 SF 1935 Revised mo dd yr E 9 1 Always verify model amp serial number 3 053 1998 00 271 Qtv 2 1 14 4 2 ef x e 1 1 Be cc SOR OER _ p 4 002 1408 00 2 053 2140 00 16 053 0858 01 002 118 17 042 0004 00 6 016 0662 00 5 053 2127 00 041 0010 00 14 045 000
40. affect ALL TABLE FUNCTIONS A detailed description of current flow also appears below Facility Supply Voltage With the chair s power cord properly connected facility supply voltage 230 VAC is supplied thru the two power cord inlet fuses to the export transformer Export Transformer The export transformer reduces the line voltage and supplies 120V to the main PC board Overtravel Limit Switch Later models only Disrupts power to main PC board if table is over extended Main PC Board When proper voltage is supplied to the PC board the power indicator light on PC board is illuminated Cir cuitry on the PC board provides the required voltage to power all of the table s components actuators hand foot controls limit switches etc Fuses The fuses on the PC board affect the following functions F1 F2 F3 F4 Base and Back functions Power Indicator Light If light is OFF there is no power to PC board If light is ON proper voltage is present at PC board Models 625 005 amp 006 Serial Numbers all YR Limit Switch Harness Base Back functions will not operate if harness connection is loose ES Home Del Limit Switches Fe NC I Back Dn psy Limit Switch del Back Up Limit Switch Base Dn sy Limit Switch NC Base Up Limit Switch A No functions will operate SIF use IEC Fuse Main PCB Da Bb Inlet f Holder Export Transformer FC 3 Grn Yel Over
41. age at power intlet and PC board board Wire connections on main PC Secure loose wire connection to Board back base functions Ensure har ness wires are staggered properly to prevent any possible harness disconnection from board or from actuator Overtravel limit switch only on models with serial numbers from V96852 to present Perform limit switch test Replace faulty limit switch untripped less than 5 ohm tripped OL Midmark Corporation 2009 SF 1935 Revised mo dd yr A 8 JS Troubleshooting Chart 625 004 Problem Symptom Probable Cause Check Correction No function with hand When depressing wired hand or Hand control Coil cord plugged properly into Properly plug coil cord into receptacle or foot control foot control no base or back up receptacle on table down function green light D12 on Break in coil cord Check for breaks Replace coil cord as PC Board illuminated DECH Inlet malfunctioning Plug hand control into second port to check for functionality Replace defective port Cord running from inlet to PC Board Check cord for proper installation Replace disconnected or broken suspect cord with known working cord or perform continuity check on cord Refer to Section B Foot Hand Controls Main PC Board is malfunctioning Refer to Section B PC Board Test Main PC Board base and Continuity on fuse 6 3A 250 V If board is Version 1 5 X or below then re back motor fuse F4 Slo Blo pl
42. and control s and Travel limit switches Foot Hand Control refer to Perform Foot Hand control Refer to Wireless Controls if applicable test Section B Foot Hand Controls Travel Limit Switch es Perform Limit Switch test Replace faulty Limit Switch Refer to Section B Limit Switch Test Midmark Corporation 2009 SF 1935 Revised 4 17 13 A 5 JS Troubleshooting Chart Symptom Probable Cause Table Receptacle s No power at table receptacle s Circuit breaker If circuit breaker is tripped Lift seat section to access circuit malfunctioning All other functions work breaker s press to reset Loose wire connection Check wire connections Secure loose wire connections between table receptacle and power cord Blown isolation transformer Test fuses at IEC inlet Refer to fuse s at IEC inlet Section D Wiring Diagrams Table Receptacle Voltage at receptacle Replace faulty receptacle Low battery Refer to Section B Wireless Replace batteries size AA Controls Faulty PC board in controller Refer to Section B Wireless Replace controller PC board Controls Controller not associated to table Refer to Section B Wireless Perform Association Procedure Controls Wireless controls component Refer to Section B Wireless Replace malfunctioning malfunction Controls component Isolation Transformer Output voltage at isolation trans Replace faulty isolation former transformer W
43. ansformer ETT Wee 2e Brn WS 5 Overtravel e Limit Switch Line Filter Brn Blue Circuit cd F Breaker Grn Yel G am Auto dilliti turn my E a DI oss DI Back Dn c Blk k Limit Switch NC BI Wh se vo gel ve FEE II Base Dn EI Blk I i imit Switc NC ET a I CNN NA Distribution Board Base Up Limit Switch Wht Blue Drawer Drawer Heater Heater Switch Wiring Diagram 625 003 Antenna B 626 Limits Hamess Jozessseo1 Midmark Corporation 2009 SF 1935 Revised 3 5 15 D 3 1 Always verify model amp serial number Wireless Base Station Back Actuator amp Models 625 003 Serial Numbers V1149714 thru Present Ej Fuse IEC r3 Fuse Mi 7 al Holder Inlet ch Holder Oli Recepticals I T Load Cells Load Cells BL BR EZ Overtravel s Limit Switch To Rear Table Base pH Line Filter 95 Circuit Bi Breaker I D BL BL A E F e 0 H SE au 0 ze T bris Circuit COM POLO i Breaker S GN YL eee Limit Switches SR BK eve Wiring Diagram 625 004 Back Dn E Ew _ Limit Switch NC K B Back up SI Base Dn zw BK Il Limit Switch NC BK Base Up WH Limit Switch O WH Distribution Board
44. ber 050 6305 00 216 13 12 053 0068 06 11 057 0840 00 Seat Section includes items 2 thru 10 2 eScrew 10 24x le 6 Presto Treatment Pan Ta 8 FowsTim Ja 9 F Reter to Strup Assemby 2 MA8036 Models 15 Switch Housing and Label Kit with one switch 4 hole includes label 16 Switch Housing and Label Kit no holes includes 4 label Midmark Corporation 2009 SF 1935 JRevised 1 11 11 E 6 Always verify model amp serial number Serial Numbers 029 2951 06 7 pad n D 040 0010 47 4 051 1003 01 042 0001 39 3 MA7039001 Models Serial Numbers Midmark Corporation 2009 SF 1935 Revised 04 10 E 7 053 0387 00 7 050 5027 00 6 016 0400 00 Stirrups Stirrup Assembl includes items 2 thru 4 Guide Bracket Spring Guide Bracket Always verify model amp serial number Screw 10 24 x 3 8 tem 3 1 KT E SS SS 016 1018 00 2 SH SS SP 4 050 6304 00 216 029 3480 01 216 tem Description Jo includes items 2 thru 5 MA716200i Models Serial Numbers Midmark Corporation 2009 SF 1935 JRevised 8 30 12 E 8 Always verify model amp serial number 029 4803 00 216 14 1 050 6494 00 216 2 053 1594 00 312 053 1595 00 312 73 3 053 1998 00 271 053 1565 00 312 72 030 1818 00 216 11 6 040 0010 47 B
45. ble 20 5 0 5 in Specifications Chart set by the user 52 1 1 3 cm Patient Weight maximum 650 Ibs 295 kg Weight of Table w upholstery 475 lbs 216 kg w packaging amp skid no uph 502 Ibs 228 kg Uph w packaging shipped separately 45 lbs 20 kg Max Power Cord Length 8 ft 244 cm _ e Se Electrical Requirements See Regulatory Compliance Chart E Foot Hand Control Voltage 14 VAC SELV Safety Extra Low Voltage Simplex Receptacles maximum load 115 VAC 5A 50 60 Hz Min 18 5 0 5 in Fuses 47 1 3 cm IEC inlet fuses 2 6 3A 250V Type T 5 x 20 mm F1 amp F2 on main PC board 10A 250V Type T 5 x 20 mm Y F3 on main PC board 160mA 250V Type T 5 x 20 mm F4 on main PC board 6 3A 250V Type T 5 x 20 mm Models w drawer heaters D e distribution board fuses 2 800mA 250V Type T 5 x 20mm 0 horizontal to P d x ES Duty Cycle BU 20 m Motor Run Time Intermittent Operation 30 seconds ON 5 minutes OFF Pale Tili Receptacles 8 Dravver Heater Continuous Operation Max 7 2 Classifications Class 1 Type B Applied Part Min 1 5 Protection against ingress of fluids IPXO Foot Control only IPX1 WARNING Equipment not suitable for use in the presence of a flammable anesthetic mixture Midmark Corporation 2009 SF 1935 Revised 6 15 12 v Model Identification Compliance Chart Fire Code Ratings All upholstery compli
46. blows Primary Base Motor Transformer fuse 5 Over current condition is detected Equipment Alert OR If an over current condition is detected the PC board will beep and all power functions will be disabled Release the function button remove load then retry function weight limit exceeded mechanical binding etc Models Serial Numbers Midmark Corporation 2009 SF 1935 Revised mo dd yr A 17 Always verify model amp serial number JS Drawer Heater Sy stem op tional Drawer Heater Does Not Warm up i This illustration shows only the components that affect the Drawer Heater System Switch Does Not Illuminate A detailed description of current flow during this function also appears below Switch Illuminates Drawer Heater Works Properly Switch Does Not Illuminate Note 230 VAC models only Line voltage 230 VAC is supplied thru two fuses located by the IEC inlet to a transformer that reduces the line voltage to 115 VAC before it reaches the PC Board 115 VAC from Main PC Board Drawer Heater Operation 115 VAC is supplied directly to the Drawer Heater switch thru two fuses on the Distribution Board Voltage bypasses the Main PC Board When the drawer heater switch is turned ON current flows to the heater plate When the heater plate is energized it warms the contents of the drawer Distribution Board Fuses Drawer Heater only Heate
47. dels Serial Numbers Midmark Corporation 2009 SF 1935 Revised 1 11 11 B 4 Always verify model amp serial number JS Wireless Controls continued Testing continued e When any control button is pressed nothing happens continued No beeps no movement etc see previous page for Checks 1 amp 2 Check 3 LEDs on hand foot control PC board press any button on hand foot control If LEDs function properly see illustration e Check antenna connection see parts list for detail Replace antenna if necessary If LEDs do not function properly e Replace batteries in controller size AA e Replace controller touch membrane Replace controller PC board if necessary LEDs LEDs Normal Status slo CI AA D2 ON only when a button on controller is pressed d D 1 O D 3 OFF except during Association Procedure E D 1 1 My Ee MA8444i Hand Foot Control PC Board Hand Control w Scale PC Board refer to parts list for location 625 004 Only refer to parts list for location Models Serial Numbers Midmark Corporation 2009 SF 1935 Revised 2 21 12 B 5 Always verify model amp serial number Wireless Controls continued Association Procedure The wireless controllers will only function with the chair they have been associated a with This prevents unwanted movement in locations with more than one chair Association Procedure oo A Disconnect power t
48. displayed Early units may display Add 50 NIIDINIATAIK Hei ht EN ER t MIDMARISK Height EE BMI to N Units Weight Weight Plus Button 4 Step 4 A Wait until display clears then firmly press and release the weight button Note 50 Ibs should be displayed B Remove calibrated weight MIDMARIK VVeight MIDMARIK K fer PA Height Weight Units A C C e S S Cladding Removal Installation Table Shrouds Removal Installation s Procedures ST Upholstery Removal Installation Chair Arms Brace Removal Installation Top Cover Removal Installation a lt EN N P D Ui O Midmark Corporation 2009 SF 1935 Revised mo dd yr C 1 Cladding Removal Installation Long Tab d To remove cladding A Press two tabs B Pull bottom of cladding away from table C Lift cladding up to remove Upperwrap gt To install cladding A Insert tabs at head end of cladding into side cladding holes B Slide cladding over upperwrap N C Pull bottom of cladding out then push down on the top zu i to engage the long tab onto top edge of upperwrap 4 D Push bottom of cladding in until two bottom tabs snap e I Bottom Tab into place 2 i Tab Models Serial Numbers Midmark Corporation 2009 SF 1935 JRevised 1 11 11 C 2
49. e Station The LIN to Scale Board then asks for weight from the Scale Board Note These steps happen even if the Scale Board Hand Control has not requested a weight When the Scale Board receives request from LIN to Scale Board The LIN to Scale Board is constantly the Red light will flash momentarily monitoring weight The Scale Board reads the weight from the load cells The Amber light will flash momentarily when the information is sent back to the LIN to Scale Board Note Load cells are plugged into the Scale Board The LIN to Scale Board sends information back to Base Station The Base Station sends information back to Hand Control The Hand Control displays information Models 625 004 Serial Numbers All Midmark Corporation 2009 SF 1935 Revised mo dd yr A 20 Always verify model amp serial number Te S f I n Foot Hand Controls Wireless Controls Base Function Components Base Limit Switch Test Base PC Board Test Base Actuator Motor Resistance Test Back Function Components Back Limit Switch Back PC Board Test Back Actuator Motor Resistance Test Drawer Heater System W Table Calibration Procedure Scale Calibration Procedure EE EE 4 D 3 Midmark Corporation 2009 SF 1935 Revised mo dd yr B 1 Foot Hand Controls Foot Hand Control Test Access Procedures Isolating a Malfunction Wiring Diagrams To isolate a malfunction
50. e wire connection Check wire connections Secure loose wire connection from each load cell and scale control board Check wire connections Secure loose wire connection between Scale PC Board and LIN to Scale PC Board Check wire connections Secure loose wire connection between 625 to USB board and LIN to Scale board Defective Scale PC Board Replace Scale PC Board with Refer to Scale USB PC Boards known working Scale PC Replacement Instructions Board Defective LIN to Scale PC Board Replace LIN to Scale PC Refer to Scale USB PC Boards Board with known working LIN Replacement Instructions to Scale PC Board Midmark Corporation 2009 SF 1935 Revised mo dd yr A 7 JS Troubleshooting Chart 625 004 Problem Symptom Probable Cause Check Correction When depressing wired or wire Supply voltage Facility circuit breaker Reset circuit breaker less hand or foot control no base or back up down function green light D12 on PC Board not illumi nated No function with hand or foot control Power cord inlet IEC Ensure inserted securely into inlet Export Only IEC inlet trans Replace fuses former fuses 6 3A 250 V Slo Blo Main PC Board primary fuses F1 Continuity of fuses 10 A 250 Replace blown fuse and F2 V Slo Blo Main PC board transformer fuse Continuity on fuse 160 mA Replace blown fuse F3 250V Slo Blo Loose wire connections Wire connections between Check for correct lie volt
51. erious injury if not avoided For warranty part orders call Midmark s Technical Service Department with the required information Hours 8 00 am to 5 00 p m EST Monday thru Friday Phone 1 800 Midmark 1 800 643 6275 Caution Indicates a potentially hazardous situation which may result in minor or moderate injury if not avoided It may also be used to alert against unsafe practices Equipment Alert OR Indicates a potentially hazardous situation which could result in equipment damage if not avoided Serial Number Location Model Serial Number Label Located on the Back Mounting Frame exact location may vary Note Used for special instructions or additional information The symbols below may be used in this manual to represent the operational status of table functions and components Indicates the function component is working properly No action required Indicates the function component is working but a problem exists Indicates the function is not working at all or that the component is faulty MA8024i Midmark Corporation 2009 SF 1935 Revised 6 15 12 Il Specifications 625 001 003 005 006 Range of Motion Weights Electrical Specifications Specifications Chart 650 Ibs 295 kg Patient Weight maximum Weight of Table w upholstery w packaging amp skid no uph Uph w packaging shipped separately 470 Ibs 213 kg 487 Ibs 221 kg 45 Ibs
52. es with California Bureau of Home Furnishing Technical Bulletin 117 and California Code of Regulations Sect 93120 93120 12 Title 17 Optional upholstery is available that complies with California Bureau of Home Furnishing Technical Bulletin 133 Complies To Electrical Ratings Description UL CAN CSA 22 2 60601 1 4601 1 M90 Two function table Base Back wi receptacle s pelvic tilt amp drawer heater Two function table Base Back w receptacle s pelvic tilt drawer heater amp wire less controls 625 004 Two function table Base Back wl receptacles pelvic tilt drawer heater wireless controls Qscale and IQhub Two function table Base Back wl pelvic tilt 625 006 Two function table Base Back wl pelvic tilt amp drawer heater Midmark Corporation 2009 SF 1935 Revised 6 15 12 VI Scheduled Maintenance Cleaning Chart Interval Inspection Service Description Clean upholstery with appropriate diluted bleach solution 10 1 water bleach Weekly Cleaning i Wipe painted metal amp plastic surfaces with a clean soft cloth and mild cleaner Note Periodic application of common furniture wax will ease cleaning and maintain the luster of the surfaces Obvious Damage Obvious Damage Visually inspect components for damage that could result in unsafe operation Check all mechanical functions using the foot control Repeat using the hand control
53. h Access Cover 2 Items 18 amp 19 apply only to models w o receptacle NJNJN Alvvays verify model 8 serial number 053 2301 00 70 053 0752 00 11 1 002 1608 00 2 040 0008 106 3 LH 029 4548 00 216 RH 029 4547 00 216 053 2213 00 12 042 0184 01 20 053 1553 00 271 79 4 040 0010 47 14 LH 053 2059 00 271 002 1717 00 9 RH 053 2059 01 271 029 3050 00 8 Base Shrouds amp Side Cladding Kit Shroud Assembly includes items 2 thru 12 5 016 0140 05 D d f N CO includes items 11 Inner Shroud Assembly LH shown includes items 10 amp 11 7 Screw 48 32 x 1 4 i Mid Inner Shroud Assembly LH shown includes items 5 10 11 amp 12 j 11 amp 12 13 a LH 002 1744 00 b RH 002 1744 01 c RH 002 1744 02 040 0008 78 7 includes items 10 11 8 2 Side Cladding Assembly a LH with receptacle incl items 14 thru 18 b RH without receptacle incl items 14 thru 20 C RH with receptacle incl items 14 thru 18 Items 19 amp 20 apply only to models w o receptacle E 0 Midmark Corporation 2009 SF 1935 Revised 11 21 14 E 1 2 1 Always verify model amp serial number LH 029 4789 00 312 6 RH 029 4790 00 312 ech 16 061 0860 01 15 053 2564 00 271 14 15 16 17 053 2008 00 271 e Ww o Models 625 Serial Numbers V1077079 thru V10
54. ireless Controls When any control button is malfunctioning pressed that controller sounds a single beep All functions operate When any control button is pressed nothing happens No beeps no movement ect Loose wire connections Check wire connections Secure loose wire connections Drawer Heater Drawer Heater does not warm up malfunctioning Heater Switch does not illuminate between heater switch and power cord Blown fuse s on distribution Test fuses on distribution board Refer to board Section D Wiring Diagrams Drawer heater switch Test drawer heater switch Replace drawer heater switch Refer to Section B Drawer Heater Switch Test Loose wire connections Check wire connections between heater switch and heater plate Secure loose wire connections Drawer Heater does not warm up Heater Switch OK illuminates Drawer Heater Plate Test drawer heater plate Refer to Section B Drawer Replace drawer heater plate Heater Plate Test Drawer Heater OK Drawer Heater Switch Refer to Section B Drawer Replace drawer heater switch Heater Switch does not illuminate Heater Switch replacement Midmark Corporation 2009 SF 1935 Revised 4 17 13 A 6 Troubleshooting Chart 625 004 Symptom Probable Cause Nothing is displayed on the digital Ten second scale time out feature Press Zero button to reactivate Inform operator of the ten second display Table functions OK
55. ith serial numbers V1179275 thru V1260356 002 1515 00 70 002 1514 00 9 Scale USB Boards Item Description Qty Ca Screw zi 177 mass TIT 4 JUN to VSM PC Board includes stando 1 s Wem Ia 9 625 to USB PO Board includes sendor 171 Models 625 004 Serial Numbers all Midmark Corporation 2009 SF 1935 JRevised 11 11 15 E 17 Always verify model amp serial number 1 002 1300 04 053 1903 01 312 3 015 2389 01 Note Refer to Wireless Controls if applicable 6 050 7256 00 312 015 1675 04 9 053 1439 00 8 T 042 0168 00 MA8056 1i e Switch Membrane Foot Control Assembly Foot Control Assembly incl items 2 thru 9 Keypad Az etainer Models 625 001 005 006 EE Screw Stem Bumper Serial Numbers Retainer 1 O 3 O Midmark Corporation 2009 SF 1935 Revised 10 17 11 E 1 8 Always verify model amp serial number 1 002 0911 07 9 029 6031 00 216 050 5868 00 7 10 040 0010 47 6 042 0168 00 625 001 005 006 Serial Numbers Midmark Corporation 2009 SF 1935 gt mi a Hand Control Assembly Hand Control Assembly incl items 2 thru 8 e Switch Membrane Housing Top e O O O Housing Bottom Screw ATF PT K35 x 10 cross recess pan hd Weight Hand Control Holster Hand Control Bracket Assembly incl item 10 10 Screw 2110 24 x 3 8
56. lding the base down Yes button until the table stops and the press the weight button again Is table seat higher than 22 Press weight button again being careful not to hit any other buttons Verify remote is the one that was shipped with table Is remote a replacement Yes Associate hand control with table Midmark Corporation 2009 SF 1935 Revised mo dd yr Table o Scale does not work E Yes No Readings Does the displa turn on dashed lines etc when a scale button is pressed weight or zero Replace batteries verifying correct polarity Yes Does display come on Will remote cause table to move using base or back buttons No Check battery compartment for broken battery terminals Yes Verify all four leveling feet are securely on the floor no rocking Replace hand control reassociate Verify the patient if any is not moving around on the table Troubleshooting Chart Problem Symptom Probable Cause Check Correction No functions will operate All functions inoperable Facility supply voltage Power cord connections amp Secure power cord connections facility circuit breaker Reset circuit breaker if necessary Main PC board fuse s blown Test F1 F2 F3 amp F4 fuses Refer to Section D Wiring Diagrams Loose wire connections Wire connections between Secure l
57. lso appears below Facility Supply Voltage With the chair s power cord properly connected facility supply voltage 115 VAC is supplied thru the cord to the main PC board Note The two external fuses at the power cord IEC inlet do not affect IEC Base or Back functions These fuses affect the table receptacle only Inlet Overtravel Limit Switch Later models only Disrupts power to main PC board if table is over extended Main PC Board A H ii When proper voltage is supplied to the PC board the power indicator light on PC board is illuminated Circuitry on the PC board provides the required voltage to power all of the table s components hand foot controls actuators limit switches Limit Switch Harness Base Back functions will not operate if harness connection is loose Line Filter Fuses con 5 The fuses on the PC board affect the following functions Home dl Limit Switches EET D D BI F1 F2 F3 F4 Base and Back functions aR Back Dn sm eee Limit Switch NC Back Up Limit Switch Base Up Limit Switch Power Indicator Light If light is OFF there is no power to PC board If light is ON proper voltage is present at PC board MA8117i Models 625 001 amp 003 Serial Numbers all Midmark Corporation 2009 SF 1935 Revised 6 23 11 A 1 0 Always verify model amp serial number Power to the Chair 230 V models This illustration shows only the components that
58. move six screws securing bottom of inner shroud Models Serial Numbers Midmark Corporation 2009 SF 1935 Revised mo dd yr C 5 Always verify model amp serial number JS Manually Raising 1 Lowering Table Cladding Removal Installation Table Shrouds Removal Installation Step 1 Remove cladding amp table shrouds Access procedures Step 2 Run drill in reverse to raise table Run drill forward to lower table Note Requires 1 4 socket w extension MA8012i Models Serial Numbers Midmark Corporation 2009 SF 1935 Revised mo dd yr C 6 Always verify model amp serial number Upholstered Top Exploded Views Part Numbers Premium Uph 28 inch Wide Removal Installation Ultra Premium Uph 28 inch Wide E 4 Premium Uph 32 inch Wide Step 2 Remove upholstered top amp footrest pad Note Slide upholstery up to remove from back support plate Step 3 Position upholstered top amp footrest pad on table Note Back support plate must slide under paper roll holder Be sure locking knobs align with holes in back seat mounting plates Locked AA y Step 4 Rotate locking knobs to locked position aa MA8015i Step 1 Rotate all locking knobs to unlocked position Unlocked Note There are four locking knobs under back section and two locking knobs under seat section Models Serial Numbers
59. nap Bushing 11 Housing includes nutserts Standoff Midmark Corporation 2009 SF 1935 Revised 4 15 13 E 16 1 Always verify model amp serial number 1 040 0010 47 2 050 6013 00 3 002 1610 00 0 Attention Contact Midmark Technical Service before ordering any PC board for 625 004 units with serial numbers V1179275 thru V1260356 4 015 2622 00 a 015 1829 00 b 015 1604 00 6 015 1259 03 015 0639 00 053 1664 00 000 11 015 1338 00 See Note 053 0068 06 70 Electrical Components C 27 Z 7 B 70 F Z C V item Description f i A Bo 002 1394 00 d CH S Screw 1 4 20 x 1 2 Cover PC Board Power Line Filter Domesic models only a Isolation Transformer Domestic models b Transformer Export models Fuse Holder 6 Power Cord Inlet Power Cord N American 120V 8 ft Note Export models require accessory 9A152 International Cordsets Models 625 001 003 625 004 Midmark Corporation 2009 SF 1935 JRevised 9 14 12 E 1 6 2 Always verify model amp serial number Serial Numbers V1266166 thru present all 050 7905 00 T 040 0010 145 7 3 040 0010 129 002 1513 00 4 6 053 1664 00 000 002 1512 00 8 050 7904 00 053 0068 06 77 KA a N N Pd a a Attention Contact Midmark Technical Service before ordering any PC board for 625 004 units w
60. ndicates multiple pages due to a Serial Numbers serial number break for the parts illustration Midmark Corporation 2009 SF 1935 Revised 2 22 12 E 2 Always verify model amp serial number Standard 002 0874 xxx Cal 133 002 0878 xxx 13 053 0424 00 Models Serial Numbers Midmark Corporation 2009 SF 1935 045 0001 00 71 12 028 0606 00 xxx Revised 1 13 14 E 3 Color Selector www midmark com 2 Standard 028 0601 00 xxx Cal 133 028 0610 00 xxx 3 041 0010 01 Item 16 is a special order option Note The footrest shelf will not slide into the e stovved position vvith this pad installed LR 16 Standard 002 0897 02 xxx PVC Free 002 1135 xxx n N N N 4 053 1368 00 4 25 in 10 8 cm 5 Left 030 1494 51 4 Right 030 1494 50 AS 9 042 0059 08 8 053 1366 00 15 055 0005 00 Premium Upholstery 28 Inch Wide tem eseripioo os 1 Upholstery Set includes items 2 thru 13 Seat Back Upholstery Nut Handle Handle Bracket oi 0204 7877 TE HET e 2 Footrest Pad special 4 25 in thick 4 includes four glides item 13 Always verify model amp serial number E ER 8 EN Standard 002 0875 xxx Cal 133 002 0879 xxx 041 0010 01 4 053 1368 00 5 Left 030 1494 51 Right 030 1494 50 045 0001 00 71 9 12 028 0606 00 xxx
61. o the table for at least 3 seconds Each wireless controller s association is preset at the factory This procedure is only required in the event of a malfunction if a new controller is purchased or if you are B Reconnect power wait for the power up beep sequence from attempting to use the controller with a chair other then the one it was originally the table then press amp hold the Stop amp Home buttons on the associated with wireless controller until you hear three beeps NOTE The base station PC board only stores the last two associated controllers To ensure proper Note Step B must be performed within 10 seconds of the power up beep operation Midmark recommends reassociating both controllers hand amp foot even if only one new sequence from the table controller is purchased C Check for proper operation of wireless controller D If associating a hand and foot control repeat procedure using the other wireless controller Home Stop Models Serial Numbers Midmark Corporation 2009 SF 1935 JRevised 6 19 12 B 6 Always verify model amp serial number Base Function Components Wiring Diagrams Isolating a Malfunction Base Actuator Motor Replacement This illustration shows the base limit switches the serviceable components of the base actuator and the fuses on the main PC board Use the table below to isolate the malfunction Problem Required Action Motor does not run
62. oose wire connections power inlet and main PC board Wireless controls if applicable Refer to Section B Wireless Perform wireless controls test Controls Overtravel limit switch Perform limit switch test Replace faulty limit switch Later models only Section B Limit Switch Test Loose wire connections Wire connections Secure loose wire connections No Base Up or Base Down Base function not operating properly esp Foot Hand control s and base up down limit switches Main PC board fuse s blown Test F1 F2 F3 amp F4 fuses Refer to Section D Wiring Diagrams Foot Hand control refer to Perform Foot Hand control Refer to Wireless Controls if applicable test Section B Foot Hand Controls Base actuator PC board Perform PC board tests Refer to Section B PC Board Test Table stops and beeps Patient weight exceeded 650 Ibs If patient weight exceeded the Inform staff that max patient 650 Ib weight limit weight is 650 Ibs No Base Up Base Down OK Loose wire connections Wire connections Secure loose wire connections esp Foot Hand control s and base up limit switch Foot Hand Control refer to Perform Foot Hand control Refer to Wireless Controls if applicable test Section B Foot Hand Controls Base Up limit switch Perform limit switch test Replace faulty limit switch Section B Limit Switch Test Base actuator PC board Perform PC board test Refer to Section B PC
63. or motor runs until 1 Foot Hand control button is released 1 Foot Hand control button is released 2 Back Up limit switch is tripped 2 Back Down limit switch is tripped 3 Fuse s opens blows 3 Fuse s opens blows Primary Back Motor Transformer fuse Primary Back Motor Transformer fuse 4 Over current condition is detected 4 Over current condition is detected a Equipment Alert O If an over current condition is detected the PC board will beep and all power functions will be disabled Release the function button remove load then retry function weight limit exceeded mechanical binding etc Models Serial Numbers Midmark Corporation 2009 SF 1935 Revised mo dd yr A 1 5 Always verify model amp serial number Home Function This illustration shows only the components that affect the Home function Refer to the following page for a detailed description of current flow during this function IEC Inlet Note 230 VAC models only Line voltage 230 VAC is supplied thru two fuses located by the IEC inlet to a transformer that reduces the line voltage to 115 VAC before it reaches the PC Board Grn Yel 1 Home Home Home start Switch Stop Switch Start Switch Hand N Za Control AT Ta Home L L Stop Switch amp Home Limit Switches Home will not operate if switches are tripped Blue Wom Foot Mania Control Ba
64. otor Extension 029 5558 01 Used with wireless controls optional 029 5558 01 Models 625 001 Serial Numbers V1149714 thru Present Midmark Corporation 2009 SF 1935 Revised 3 5 15 D 2 2 Always verify model amp serial number Circuit g Fuse IEC m Fuse Sn AN Holder Inlet Holder m Isolation E NW D d Ae Transformer Blue 7 fi sd I E ell LE fa gt Overtravel SES Limit Switch l Line Filter Grn Yel E S m ES Auto di Rew imit owitcnes O COM NC eee Blk O B Blk k 2 Ipe Back Dn fan Limit Switch NC Back Up Distribution Board Limit Switch m Base Dn Ie Ek Limit Switch gt Neal Bik O Base Up A Limit Switch Wht Blue Drawer Drawer Antenna Heater Heater Switch MA8062i Back Actuator Wireless Base Station Sa Models Serial Numbers 625 003 V2200 thru V1149713 Midmark Corporation 2009 SF 1935 Revised 3 5 15 Wiring Diagram 625 003 B Main Wing Hamess 015201200 015 2005 00 015 2531 00 015 2502 00 015 1784 00 015 1759 00 015 2149 01 RN Receptacle Harness Back Hall Effect Extension VO Cable Drawer Heater Harness with Switch Modular Harness straight Always verify model amp serial number Circuit rj Fuse IEC gl Fuse E s Holder Inlet Holder e Isolation P ii Tr
65. r Plate 115 VAC Heater Switch 115 VAC MA8080i Models 625 001 003 004 006 Serial Numbers Midmark Corporation 2009 SF 1935 Revised mo dd yr A 1 8 Always verify model amp serial number JS Table Receptacle optional No Power At Table Receptacle This illustration shows only the components that affect the table receptacle A detailed description of current flow during this function also appears below Table Receptacle 115 VAC is supplied directly to the receptacle thru two inlet fuses isolation transformer and circuit breakers Voltage bypasses the Main PC Board Circuit Breaker Isolation Transformer MA8002i Circuit Breaker Blue To Main PC Board Models 625 001 003 Serial Numbers V2200 thru V1149713 Midmark Corporation 2009 SF 1935 Revised 11 15 11 A 1 9 Always verify model amp serial number Table Receptacles optional No Power At Table Receptacle This illustration shows only the components that affect the table receptacles A detailed description of current flow during this function also appears below Table Receptacles 115 VAC is supplied directly to the receptacles thru two inlet fuses isolation transformer and circuit breakers Voltage bypasses the Main PC Board Inlet Inlet Fuse Fuse B Circuit Breaker Isolation Transformer Brn To
66. ress switch ON MA9174i Caution Meter Reading Required Action Unplug power cord before 0 VAC Replace switch approx Switch OK 115 VAC Perform Heater Plate test re connecting electrical leads Step 6 Re connect electrical leads Always verify model amp serial number Models 625 001 003 004 006 Serial Numbers Midmark Corporation 2009 SF 1935 Revised 2 10 14 B 1 6 Drawer Heater System continued Access Procedures Chair Arm Brace Removal Heater Switch Replacement This procedure also applies to the upholstery heater switch Caution Unplug power cord before removing stirrup guide Step 1 Remove stirrup guide Note If necessary remove chair arm brace see Access Procedures Connect to Distribution Board Step 4 Remove switch assembly MA9176i Step 3 Remove switch housing p Step 5 A Install switch assembly B Install switch housing C Re connect switch harness D Replace stirrup guide Models 625 001 003 004 006 Serial Numbers all Midmark Corporation 2009 SF 1935 JRevised 3 10 14 B 17 Always verify model amp serial number Drawer Heater System continued Access Procedures Chair Arm Brace Removal Heater Plate Test Caution Unplug power cord before removing stirrup guide S
67. rial Numbers V1307859 thru Present 002 1717 00 029 3050 00 8 040 0008 78 7 LH 029 4789 00 312 6 RH 029 4790 00 312 Models 9 053 2070 00 271 17 D wA H 625 Serial Numbers V2200 thru V1077078 Midmark Corporation 2009 SF 1935 Revised 11 21 14 1 002 1608 00 5 016 0140 05 2 040 0008 106 12 a LH 002 1744 00 b RH 002 1744 01 c RH 002 1744 02 d _ O 14 053 2564 00 271 15 061 0860 01 16 053 2008 00 271 E 12 3 LH 029 4548 00 216 RH 029 4547 00 216 4 040 0010 47 042 0184 01 19 13 LH 053 2059 00 271 RH 053 2059 01 271 053 2301 00 10 053 0752 00 11 053 1553 00 271 78 Base Shrouds amp Side Cladding EF Kit Shroud Assembly includes items 2 thru 11 2 Screw 88 32 x 1 4 12 3 Outer Shroud Assembly LH shown 2 includes items 11 Screw 1110 24 x 3 8 10 i Inner Shroud Assembly LH shown 2 includes items 10 amp 11 7 Screw 8 32 x 1 4 4 Mid Inner Shroud Assembly LH shown includes items 5 10 amp 11 Mid Outer Shroud Assembly LH shown includes items 10 amp 11 0 Stem Bumper Snap On Glide Side Cladding Assembly a LH with receptacle incl items 13 thru 17 b RH without receptacle incl items 13 thru 19 C RH with receptacle incl items 13 thru 17 End Cap LH shown Hole Plug N 13 14 15 e Miamark Namepiate 2 16 Hole Pu ar 7 F knee Crute
68. se Dn Ra Limit Switch Base Down Limit Switch Home will not operate if switch is tripped MA8035i Base Actuator Models Serial Numbers Midmark Corporation 2009 SF 1935 Revised mo dd yr A 1 6 Always verify model amp serial number Home Function Home Operation Note Note If either of the Home limit switches or the Base Down limit switch are tripped open the Home function will not operate On 230 VAC models line voltage 230VAC is supplied thru two fuses located by IEC inlet to a transformer that reduces the line voltage to 115 VAC before it reaches the PC board When the Home function is activated current 14VAC flows thru the Home foot switch Power to Foot Hand Control N 0 then back to the PC Board 115 VAC is supplied thru the two primary fuses Circuitry on the PC Board energizes the base F1 amp F2 to the transformer on the PC board motor F4 fuse protects the base motor SEENEN When the Home function is energized current flows to the base motor When current flows to the actuator the actuator motor runs and lowers the table The transformer reduces the line voltage and supplies 14 VAC to the foot hand control When voltage flows to the actuator the actuator motor runs lowering the table Actuator motor runs until 1 Stop button is depressed 2 Home limit switch es is tripped 3 Base Down limit switch is tripped 4 Fuse s opens
69. sitions PC Board Replacement Did BASE move Up and Down in Step 4 Required Action YES Replace main PC board Do NO Refer to Base Actuator Motor Resistance Test Step 1 Move Back section so that it is approx halfway between its maximum amp minimum positions Step 4 Using the hand foot control A Press amp hold BACK UP briefly B Press amp hold BACK DOWN briefly Equipment Alert Failure to move both connections may result in damage to PC Board Move base actuator connection to J4 and base sensor connection to J7 Step 2 Tag then disconnect back amp base actuator wire connections at J4 amp J5 Tag then disconnect back amp base sensor wire connections at J6 amp J7 Step 5 Calibrate PC Board MA8077i Models Replacement instructions are provided with the part They are also available on midmark com or by clicking on the blue link Serial Numbers Midmark Corporation 2009 SF 1935 JRevised 8 14 14 B 9 Always verify model amp serial number Base Actuator Motor Resistance Test HN Calibration Procedure Isolating a Malfunction Base Actuator Motor Replacement Equipment Alert OR Anytime actuator wires are disconnected the PC Board must be calibrated a Step 1 A Disconnect power to the table B Disconnect back actuator from J6 on PC Board C Set multimeter to Ohms to check resistance
70. t condition is detected 4 Over current condition is detected Equipment Alert OR If an over current condition is detected the PC board will beep and all power functions will be disabled Release the function button remove load then retry function weight limit exceeded mechanical binding etc Models Serial Numbers Midmark Corporation 2009 SF 1935 Revised mo dd yr A 1 3 Always verify model amp serial number Back UP DOWN Function E Table Stops and Beeps This illustration shows only the components that affect the Back UP 1 DOWN function No Back Up Back Down OK Refer to the following page for a detailed description of current flow during this function No Back Down Back Up OK 115 VAC Back Up Down Back Drifts IEC Inlet Note 230 VAC models only Line voltage 230 VAC is supplied thru two fuses located by the IEC inlet to a transformer that reduces the line voltage to 115 VAC before it reaches the PC Board Grn Yel Hand Control Foot D VAC T Control Back Down Limit Switch MP Lu Back Down will not operate if switch is tripped LLLI AL Back Dn EIM NEK Limit Switch M BIk Back Up Wht Limit Switch mm Back Up Limit Switch Back Up will not operate if switch is tripped O O OI O OOI a 9900 Back Actuator Models Serial Numbers Midmark Corporation 2009 SF 1935 JRevised mo dd yr A 14 Al
71. t switch properly continued Foot Hand Control refer to Perform Foot Hand control Refer to Wireless Controls if applicable test Section B Foot Hand Controls Back Down limit switch Perform limit switch test Replace faulty limit switch Section B Limit Switch Test Back actuator PC board Perform PC board test Refer to Section B PC Board Test Back Up Down Back drifts Foot Hand Control refer to Run back up then unplug Refer to down Wireless Controls if applicable power cord If drifting stops Section B Foot Hand Controls perform Foot Hand control test Back Actuator Run back up then unplug Replace back actuator power cord If drifting continues check back actuator Home not functioning No Home Base Down OK Loose wire connections Wire connections Secure loose wire connections properly esp Foot Hand control s and Home limit switches Foot Hand Control refer to Perform Foot Hand control Refer to Wireless Controls if applicable test Section B Foot Hand Controls Home Limit Switch es Perform Limit Switch test Replace faulty Limit Switch Refer to Section B Limit Switch Test Quick Exam not functioning Quick Exam function Quick Exam function not If Quick Exam function was Refer to Quick Exam properly inoperable programed properly programed Operation in User Guide Loose wire connections Wire connections Secure loose wire connections esp Foot H
72. tep 3 Set meter to 2K O Step 1 Remove stirrup guide Note If necessary remove chair arm brace see Access Procedures Step 4 Place meter probes on terminals of heater plate wires Step 5 Re connect electrical leads MA8005i Step 2 Disconnect two white leads from drawer heater switch to the drawer heater Meter Reading Required Action approx 360 ohms Heater plate OK Models 625 001 003 004 006 Serial Numbers all Midmark Corporation 2009 SF 1935 JRevised 6 15 12 B 1 8 Always verify model amp serial number JS Drawer Heater System continued Access Procedures Chair Arm Brace Removal Heater Plate Replacement Caution Unplug power cord before removing stirrup guide Step 1 Remove stirrup guide Note If necessary remove chair arm brace see Access Procedures Step 2 Disconnect two white wires from drawer heater switch to the heater plate Step 6 Route heater plate wires thru upperwrap Re connect wires Step 3 Push LH slide lever UP and RH lever DOWN Remove drawer Note Slide levers are clear Step 4 Remove heater plate MA8010i Step 5 Install heater plate Models 625 001 003 004 006 Serial Numbers all Midmark Corporation 2009 SF 1935 Revised 6 15 12 B 1 9 Always verify model amp serial number Calibration Procedure
73. travel Limit Switch eee MA8119i Midmark Corporation 2009 SF 1935 Revised 6 23 11 A 11 Always verify model amp serial number Base UP DOWN Function No Base Up or Base Down This illustration shows only the components that affect the Base UP DOWN function Table Stops and Beeps Refer to the following page for a detailed description of current flow during this function No Base Up Base Down OK No Base Down Base Up OK 115 VAC Noisy Operation IEC Base Up Down Table Drifts Inlet Note 230 VAC models only Line voltage 230 VAC is supplied thru two fuses located by the IEC inlet to a transformer that reduces the line voltage to 115 VAC before it reaches the PC Board Grn Yel Brn Blue Hand ag Control Foot I VAC Control LC CO wees eee Base Down Limit Switch Base Down will not operate if switch is tripped Base Dn Ray Limit Switch Nie Base Up Limit Switch Base Up Limit Switch Base Up will not operate if switch is tripped MA7999i Base Actuator gt Models Serial Numbers Midmark Corporation 2009 SF 1935 Revised mo dd yr A 12 Always verify model amp serial number Base UP DOWN Function Base Up Operation Base Down Operation 4 NO Note Note On 230 VAC models line voltage 230VAC is If the Base Up limit switch is tripped open If the Base Down limit switch is tripped open to a transformer that red
74. uces the line voltage to 115 VAC before it reaches the PC board the Base Down function will not operate Power to Foot Hand Control When the Base Up function is activated When the Base Down function is activated 115 VAC is supplied thru the two primary fuses current 14 VAC flows thru the UP function current 14 VAC flows thru the DOWN function F1 amp F2 to the transformer on the PC board foot switch N O then back to the PC board foot switch N O then back to the PC board IFS tuse prolecis lansoi Circuitry on the PC Board energizes the base Circuitry on the PC Board energizes the base motor F4 fuse protects the base motor motor F4 fuse protects the base motor Vie transformer reduces the line voltage and When the base function is energized current When the base function is energized current supplies 14 VAC fo the foot hand control flows to the actuator motor When current flows to the actuator motor When current flows to the actuator the actuator motor flows to the actuator the actuator motor runs and raises the table runs and lowers the table Actuator motor runs until Actuator motor runs until 1 Foot Hand control button is released 1 Foot hand control button is released 2 Base Up limit switch is tripped 2 Base Down limit switch is tripped 3 Fuse s opens blows 3 Fuse s opens blows Primary Base Motor Transformer fuse Primary Base Motor Transformer fuse 4 Over curren
75. vised 1 13 14 E 1 5 2 Always verify model amp serial number 1 029 5391 00 2 040 0250 157 5 053 0050 02 6 LH 020 0365 01 312 RH 020 0365 00 312 4 040 0312 25 030 1938 00 312 Base Components Description Bubble Level Plug Hex Screw 1 4 20 x 1 2 8 015 2469 00 Front Base Casting Hex Screw 5 16 18 x 5 8 9 029 5612 00 7 ole Plug Back Base Cover LH shown 015 1784 00 70 Models 625 004 Base Weldment Load Cell Leveling Feet Set includes four leveling feet Hand Foot Control Inlet Bracket Serial Numbers V2200 Vxxxx Description L Bubble Level Plug J1 Hex Screw 1 4 20 x 1 2 Front Base Casting J1 Hex Screw 5 16 18x 5 6 8 HoePg 4 Back Base Cover LHshown 2 BaseWeldment tt toad Cel 14 Leveling Feet Set includes four leveling fee 11 Hend FootContollnet d2 Bracket 1 Midmark Corporation 2009 SF 1935 JRevised 1 13 14 E 1 5 3 Always verify model amp serial number 1 040 0010 47 2 050 6013 00 3 002 1274 00 d Attention PC board is not compatible with ALL units ALWAYS VERIFY MODEL amp SERIAL NUMBER 4 015 2622 00 a 015 1829 00 b 015 1604 00 6 015 1259 03 015 0639 00 053 1664 00 000 11 015 1338 00 See Note 053 0068 06 70 n L Electrical Components U d Za S e G A Wem Description 002 1394 00 9 Ge EE
76. ways verify model amp serial number Back UP DOWN Function Back Up Operation Back Down Operation a Note Note Note On 230 VAC models line voltage 230VAC Is If the Back Up limit switch is tripped open If the Back Down limit switch is tripped open supplied thru two fuses located by IEC inlet the Back Up function will not operate the Back Down function will not operate to a transformer that reduces the line voltage to 115 VAC before it reaches the PC board Power to Foot Hand Control When the Back Up function is activated When the Back Down function is activated 115 VAC is supplied thru the two primary fuses current 14 VAC flows thru the UP function current 14 VAC flows thru the DOWN function F1 amp F2 to the transformer on the PC board foot switch N O then back to the PC board foot switch N O then back to the PC board Ee l Circuitry on the PC Board energizes the back Circuitry on the PC Board energizes the back motor F4 fuse protects the back motor motor F4 fuse protects the back motor die ME Or mET OCURE dI ne OAE one When the back function is energized current When the back function is energized current SPORIS EE flows to the actuator motor When current flows to the actuator motor When current flows to the actuator the actuator motor flows to the actuator the actuator motor runs and raises the back section runs and lowers the back section Actuator motor runs until Actuat
77. wire connections Wire connections Secure loose wire connections No Back Up or Back Down Back function not operating properly esp Foot Hand control s and back up down limit switches Main PC board fuse s blown Test F1 F2 F3 amp F4 fuses Section D Wiring Diagrams Foot Hand control refer to Perform Foot Hand control Refer to Wireless Controls if applicable test Section B Foot Hand Controls Back actuator PC board Perform PC board test Refer to Section B PC Board Test Table stops and beeps Patient weight exceeded 650 Ibs If patient weight exceeded the Inform staff that max patient 650 Ib weight limit weight is 650 Ibs No Back Up Back Down OK Loose wire connections Wire connections Secure loose wire connections esp Foot Hand control s and back up limit switch Foot Hand Control refer to Perform Foot Hand control Refer to Wireless Controls if applicable test Section B Foot Hand Controls Back Up Limit Switch Perform limit switch test Replace faulty limit switch Section B Limit Switch Test Back actuator PC board Perform PC board test Refer to Section B PC Board Test Midmark Corporation 2009 SF 1935 Revised mo dd yr A 4 GJ Troubleshooting Chart Symptom Probable Cause Back function not operating No Back Down Back Up OK Loose wire connections Wire connections Secure loose wire connections esp Foot Hand control s and back down limi

004-0763-00 - 625 Service Manual

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