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Thermo Fisher Model 3900 Series - Cole

1. 8 1 Specifications xo euo Fate Non RERUM UV Edu 8 2 Wiring DIETS Lecco LA e 8 3 Model 3900 Incubators V Thermo Scientific General Safety Considerations Section 1 Introduction Thank you for choosing a general purpose incubator These units are not intended for use at hazardous or household locations Before you use the unit read this entire manual carefully to understand how to install operate and maintain the unit in a safe manner Your satisfaction with the unit will be maximized as you read about its safety and operational features Keep this manual for use by all operators of the unit Ensure that all operators of the unit are given appropriate training before you put the unit in service Note Use the unit only in the way described in this manual Failure to follow the guidelines and instructions in this manual may be dangerous and illegal Your incubator and its recommended accessories have been designed and tested to meet strict safety requirements For continued safe operation of your incubator always follow basic safety precautions including Read this entire manual before using the incubator Be sure you follow any city county or other ordinances in your area regarding the use of this unit Use only approved accessories Do not modify system components Any alterations or modifications to your incubator may be dangerous and will void your warranty Alway
2. INTERIOR OUTLET 6100525 COOLING FAN 2600546 1 2 TB1 5 TOP OTP 1750813 COOLING FAN 2600546 OTP LIGHT 4650553 PELTIER ACTIVE LIGHT 4650554 BLACK22G RED 22G POWER SUPPLY POWER SUPPLY WATLOW PM 1750976 66000000 6750517 SUB D 9 PIN CONNECTOR RED 14G BLACK 146 1650537 DOOR SWITCH 7850571 RED 18G 2 4 RED 18G RED 18G 2 2 LED LIGHT BAR BLACK 18G BLACK 18G 2 3 RED 146 2 1 RED 146 ORANGE BLACK 14G BOTTOM OTP 1750813 BLACK 14G PELTIER 7010547 YELLOW YELLOW YELLOW Model 3900 Incubators Section 8 Service 8 4 Wiring Diagram LIGPT 2 220 240 volt 9851405 EMI FILTERED FUSED INLET 4200523 TB1 4 TB1 9 BROWN BLUE See ee GREEN LGH LED SWOT CHA TODOS 105 77 n 3 EER ee z z d m INTERIOR BROWN OUTLET i 6100532 BLUE 51414 COOLING FAN 2600547 BROWN BLUE 51821 COOLING FAN 2600547 BLACK B1 20 1 5 OTP LIGHT 4650553 TOP OTP Qf X sided 1750813 BLUE 1 22 BROWN 1 2 PELTIER ACTIVE LIGHT 4650554 BROWN BROWN 1 BLUE B1 13 L
3. 13 Use the arrows to select 4 Push Advance once The S tyP appears on the screen Use the arrows to select ti S tyP Push Advance once The set point value t SPI appears on the screen Use the arrows to select 15 for the temperature setpoint value Push Advance once The hoUr appears on the screen Use the arrows to select 0 hoUr Push Advance once The Min appears on the screen Use the arrows to select 0 Min Push Advance once The SEC appears on the screen Use the arrows to select 1 SEC Push Advance once The Entl appears on the screen Use the arrows to select Off Model 3900 Incubators 4 15 Section 4 Controls Overview New Program with Two Profile 1 Step 4 continued Different Temps cont 14 Push Advance once The Ent2 appears on the screen 15 Use the arrows to select Off 16 Push Infinite once to return to the 4 P1 screen Profile 1 Step 5 1 2 8 9 Use the arrows to select 5 Push Advance once The S tyP appears on the screen Use the arrows to select JL S tyP Push Advance once The JS appears on the screen Use the arrows to select 1 JS Push Advance once The JC appears on the screen Use the arrows to select 0 JC Push Advance once The Entl appears on the screen Use the arrows to select Off 10 Push Advance once The Ent2 appears on the screen 11 Use the arrows to select Off 12 Push Infinite twice to return t
4. 7010547 1750813 YELLOW aren YELLOW 2 1 YELLOW E21 8 6 Model 3900 Incubators Thermo Scientific Thermo Fisher Scientific 401 Millcreek Road Marietta Ohio 45750 United States www thermofisher com Thermo Fisher SCIENTIFIC
5. Calibration offset Mr ia aaa dn Jump Count Wis lt 2 LER ee whys Jump Loop Jump Step NI halts Minutes SOAEL catty alive ras RUD Soak OPEP amer ys redi eae ease Operation page es NN Bee PROF Profile 1 of 4 POISE 206 o Real Time Clock Set SE Seconds DVD tes Active step type eae eh E udo soe Target set point RA OU AS User set Subs Unused Step 2P1 etc indicates step indicates Profile 1 Model 3900 Incubators 4 3 Section 4 Controls Overview Factory Steps Event and Real Time Clock The Watlow PM comes with four 4 steps already preprogrammed into the system for a quick start The 12 hour day 12 hour night cycle uses one 1 profile with four 4 steps These steps are Step 1 is unused This step is reserved for Specific Time activation and requires programming the Real Time Clock and a specific start time For more information refer to the Programming Instructions Step 2 runs the 12 hour day cycle After the 12 hours are over the system automatically switches to the third step Step 3 runs the 12 hour night cycle After the 12 hour n
6. Thermo Fisher Model 3900 Series Bod Fly Incubators Operating and Maintenance Manual 7003900 January 2013 Preface Models covered by this manual Models Specs 3900LT 3994LT 3990FL 3994FL 3915LT 3923LT 3915FL 3923FL The base model is TUV CUE listed as general purpose air incubators for professional industrial or educational use where the preparation or testing of materials is done at approximately atmospheric pressure and no flammable volatile or combustible materials are being heated These units have been tested to the requirements of CAN CSA C22 2 No 61010 1 second edition including Amendment 1 or a later version of the same standard incorporating the same level of testing requirements CAN CSA C22 2 No 61010 2 010 R 2009 UL 61010 1 R 2008 10 UL 61010A 2 010 2002 EN 61010 1 2001 and EN 61010 2 010 2003 These units are not intended for hazardous or household locations or use MANUAL NUMBER 7003900 0 1 9 13 Original CCS REV ECR ECN DATE DESCRIPTION By Thermo Scientific Model 3900 Incubators i CAUTION Contains Parts and Assemblies Susceptible to Damage by Electrostatic Discharge ESD Important Read this instruction manual Failure to read understand and follow the instructions in this manual may result in damage to the unit injury to operating personnel and poor equipment performance Caution All internal adjustments and maintenance must be performed by qualified se
7. Profile 1 Step 1 continued 8 9 10 11 12 13 14 15 16 Push Advance once The SEC appears on the screen Use the arrows to select 0 for the seconds Push Advance once The dOW appears on the screen Use the arrows to select Ed This indicates that this program will run every day Push Advance once The Entl appears on the screen Use either arrow to select Off Push Advance once The Ent2 appears on the screen Use either arrow to select Off Push Infinite once to return to 1 P1 Profile 1 Step 2 1 2 3 4 5 Use the arrows to select 2 Push Advance once The S tyP appears on the screen Push either arrow repeatedly until CLoC S tyP appears on the screen Push Advance once The hour appears on the screen Use the arrows to select 20 for the hour of the night cycle Note The clock is based on Military time 20 8 00 p m 6 25 8 9 10 Push Advance once The 0 Min appears the screen Use the arrows to select 0 for the minutes Push Advance once The SEC appears on the screen Use the arrows to select 0 for the seconds Push Advance once The dOW appears on the screen Model 3900 Incubators 4 11 Section 4 Controls Overview 4 12 New Program for On and Off Cycle cont Model 3900 Incubators Profile 1 Step 2 continued 11 12 13 14 15 16 Use the arrows to select Ed Push Advance once The Entl
8. allow at least two hours to stabilize Calibrated at one temperature but not This can be a normal condition when operating temperature varies widely For maximum accuracy another calibration should be done as close to the set point temperature as possible Motor makes noise Ensure fan is not making contact with foreign material Door not sealing Confirm unit has not been damaged and unit is square Check gasket condition If none of the suggestions listed above in the Troubleshooting guide have solved the problem Technical Services should be contacted for assistance Have the model number serial number and voltage listed on the date plate on the side of the incubator as your service representative will require it 7 2 Model 3900 Incubators Thermo Scientific Section 8 Service Table 8 1 Parts List Peltier device 7010547 7010547 EMI filtered fused inlet Convenience Outlet 6100525 Power Supply 6750517 Feet Adjustable Glide Main Temperature Controller 9660510 9660510 Over Temperature Thermostat OTL 1750813 1750813 Power Cord European N A 1800500 ho dL Power Cord USA 1800510 N A Optional Sliding Shelf Kit 1Shelf Mounting Bracket Fuse 6 3A T 2 required on 220 240v unit 3300515 3300515 Thermo Scientific Model 3900 Incubators 8 1 Section 8 Service Table 8 2 Specifications LIGPT 100 120V LIGPT 2 220 240V LI20PT 100 120V LI20PT 2 220 240V Shipping Weight 245 Ibs 111 1 kg 245 Ibs 111 1 kg 405 l
9. 1 To start the program at a specific time of day do the following 1 Push and hold Advance until P1 ProF appears on the screen 2 Push Advance once The 1 P1 appears on the screen 3 Push Advance again The S tyP appears on the screen 4 Push either arrow key repeatedly until the CLoC S tyP appears on the screen 5 Push Advance once The hoUr appears on the screen 6 Use the arrows to select the hour of day that you want the program to start 7 Push Infinite once The 0 Min appears on the screen 8 Use the arrows to select the minutes of day that you want the program to start 9 Push Advance once The SEC appears on the screen 10 Use the arrows to select the seconds of day that you want the program to start 11 Push Advance once The dOW appears on the screen 12 Use either arrow to select the day of the week 13 Push Advance once The Entl appears on the screen Note The Ent is an event that turns the inside unit lights on or off during a day or night cycle A 14 Use either arrow to select the day or night cycle o On day o Off night 15 Push Advance once The Ent2 appears on the screen Note The Ent2 is an event that offsets the temperature to adjust for the temperature from the unit lights being on A Model 3900 Incubators 4 9 Section 4 Controls Overview Adding a Specific Start Time 4 10 continued New Program for On and Off Cycle Model 3900 Incubators 16 Use
10. 18G BLACK 18G TB242 B242 RED 18G BLACK 18G TB243 BLACK 14G B241 SSR RELAYS REUGAd 7030542 TB241 TB2 7 BOTTOM OTP 1750813 ORANGE TB248 RED 14G BLACK 14G ORANGE a 1 PELTIER 7010547 YELLOW ORANGE YELLOW ORANGE TB2 9 Thermo Scientific YELLOW Model 3900 Incubators 8 5 Section 8 Service Wiring Diagram 1120 2 220 240 volt 9851382 EMI FILTERED FUSED INLET BROWN 4200523 5 INTERIOR OUTLET l zi 6100532 2 BLUE 1 14 COOLING 2600547 e e BLUE 1 1421 COOLING 2600547 e e BLACK 81420 OTP LIGHT Sidi 4650553 TOP 4 OTP H y 21823 1750813 PELTIER ACTIVE LIGHT 4650554 BLUE 17 1 13 S 1 15 GND N L E WATLOW PM 24VDC 1750976 POWER SUPPLY POWER SUPPLY 6750517 t SUB D 9 PIN CONNECTOR RED 14G BLACK 14G 1650537 2 6 rB2824 DOOR SWITCH ree MES 7850571 LED LIGHT BAR Aye RED 18G BLACK 18G 2 2 2 20 RED 186 I og BLACK 18G TB243 2 21 BLACK 14G 2 19 SSR RELAYS o 7030542 A D 2 1 RED 146 D 0 LJ 3 Q 5 9 P PELTIER BOTTOM OTP
11. Profile 1 Step 1 1 Use the arrows to select 1 2 Push Advance again The S tyP appears on the screen 3 Push either arrow key repeatedly until the CLoC S tyP appears on the screen 4 Push Advance once The hour appears on the screen 5 Use the arrows to select 8 for the hour of the day cycle 6 Push Infinite once The 0 Min appears on the screen 7 Use the arrows to select 0 for the minutes 8 Push Advance once The SEC appears on the screen 9 Use the arrows to select 0 for the seconds 10 Push Advance once The dOW appears on the screen 11 Use the arrows to select ED This indicates that this program will run every day 12 Push Advance once The Ent1 appears on the screen 13 Use either arrow to select Off 14 Push Advance once The Ent2 appears on the screen 15 Use either arrow to select Off 16 Push Infinite once The 1 P1 displays on the screen Model 3900 Incubators 4 13 Section 4 Controls Overview New Program with Two Different Temps cont 4 14 Model 3900 Incubators Profile 1 Step 2 1 10 11 12 13 14 15 Push Advance once The S tyP appears on the screen Use the arrows to select ti S tyP Push Advance once The t SPI appears on the screens Use the arrows to select 25 for the temperature setpoint Push Advance once The hoUr appears on the screen Use the arrows to select 0 for the hour Push Advance once The Min appears on the screen Use t
12. RA editar 4 2 Before Getting Started 2 Docs ia ot iQ ae 4 2 Event and Real Time Clos sien de 4 4 Factory ste rot aan eme 4 4 Setting the Temperature Setpoint 4 5 Powering Up th Gs doe Rte sr LE 4 5 Gerne Started sasta ded Ara ee Seanad 4 5 Storing Offset Value for Day Cycle in Memory 4 6 Calibration Offsets for Day 4 6 Storing Offset Value for Night Cycle in Memory 4 7 Calibration Offsets for Night Cycle 4 7 Setting the Real Time Clock dem 4 8 DA 4 8 Programming Instructions oce Logos Gu dou Ra os en tie 4 8 Adding Specific Start lime oco les 4 9 New Program for On and Cycle 4 10 New Program with Two Different Temperatures 4 13 Reset to Factory Default Settings 4 17 Programming Two New Setpoint Temperatures 4 19 Operation 5 1 Maintenance gt ER 6 1 Preventative 6 2 Troubleshooting xr xr ind Rn n x Rr e ione 7 1 SeIVICB aes eii oe LO CR RR C ede 8 1 Pares isto c dV
13. oFF Ent2 Push Infinite once to return to the 4 P1 screen Profile 1 Step 5 1 10 11 12 13 14 Use the arrows to select 5 Push Advance once The S tyP appears on the screen Use the arrows to select SoAh S tyP Push Advance once The hoUr appears on the screen Use the arrows to select 11 hoUr Push Advance once The Min appears on the screen Use the arrows to select 59 Min Push Advance once The SEC appears on the screen Use the arrows to select 59 SEC Push Advance once The Entl appears on the screen Use the arrows to select oFF Entl Push Advance once The Ent2 appears on the screen Use the arrows to select oFF Ent2 Push Infinite once to return to the 5 P1 screen Thermo Scientific Programming Two New Setpoint Temp cont Thermo Scientific Section 4 Controls Overview Profile 1 Step 6 1 2 8 9 Use the arrows to select 6 Push Advance once The S tyP appears on the screen Use the arrows to select JL S tyP Push Advance once The JS appears on the screen Use the arrows to select 2 JS Push Advance once The JC appears on the screen Use the arrows to select 0 JC Push Advance once The Entl appears on the screen Use the arrows to select oFF Entl 10 Push Advance once The Ent2 appears on the screen 11 Use the arrows to select oFF Ent2 12 Push Infinite twice to return to the normal display mode Mode
14. screen 10 Use the arrows to select oFF Ent2 11 Push Infinite twice to return to the normal display mode To change the time variations in the day and night cycle you need to change the time parameters in Profile 1 Step 2 and Step 3 Step 2 runs the day cycle and Step 3 runs the night cycle Changing the time parameters changes the run time of the step For example if you change the 12 hour day cycle to a 10 hour day cycle and you kept the 12 hour night cycle the same the run time would be 22 hours Use the Watlow PM to override the factory event timer and program two setpoint temperatures This program uses one 1 profile and six 6 steps These steps are Step 1 is an unused step and reserved for starting the program at a specific time Step 2 is used to enter parameters for the set point temperature for the day cycle Step 3 is used to enter parameters for how long the day cycle will run at the specific temp Step 4 is used to enter parameters for the set point temperature for the night cycle Step 5 is used to enter parameters for how long the night cycle will run at the specific temp Step 6 is used to enter parameters for jump looping back to Step 2 Note You can change the amount of time in Steps 3 and 5 which allows different time cycles in the day and night cycles A Model 3900 Incubators 4 19 Section 4 Controls Overview Programming Two New 4 20 Setpoint Temp cont Model 3900 Incuba
15. the freight bill any damage found and enter your claim on the form supplied by the carrier 2 2 Inspect for concealed loss or damage on the unit itself both interior and exterior If necessary the carrier will arrange for official inspection to substantiate your claim 2 3 Return Shipment Save the shipping crate until you are sure all is well If for any reason you must return the unit first contact Technical Services for authorization Supply data plate information including model number and serial number For information on where to contact Technical Services please see Page iv in this manual 2 4 Accessories Verify that all of the equipment indicated on the packing slip is included with the unit Carefully inspect all packaging before discarding The LIGPT LIGPT 2 incubator is supplied with two 2 standard shelves The LI20PT LI20PT 2 incubator is supplied with four 4 standard shelves and one 1 sliding shelf Model 3900 Incubators 2 1 Thermo Scientific Section 3 Installation This equipment must be used only for its intended application any alterations or modifications will void your warranty Local city county or other ordinances may govern the use of this equipment If you have any questions about local requirements contact the appropriate local agency The end user may perform installation Under normal circumstances this unit is intended for use indoors at room temperatures between 5 and 30 at no greater tha
16. Ah S tyP 4 Push Advance once The hoUr appears on the screen 5 Use the arrows to select 11 hoUr 6 Push Advance once The Min appears on the screen 7 Use the arrows to select 59 Min 8 Push Advance once The SEC appears on the screen 9 Use the arrows to select 59 SEC 10 Push Advance once The Ent1 appears on the screen 11 Use the arrows to select ON Entl 12 Push Advance once The Ent2 appears on the screen 13 Use the arrows to select ON Ent2 14 Push Infinite once to return to the 3 P1 screen Profile 1 Step 4 1 Use the arrows to select 4 2 Push Advance once The S tyP appears on the screen 3 Use the arrows to select ti S tyP 4 Push Advance once The set point value t SPI appears 5 Use the arrows to select the desired set point value 6 Push Advance once The hoUr appears on the screen Model 3900 Incubators 4 21 Section 4 Controls Overview Programming Two New 4 22 Setpoint Temp cont Model 3900 Incubators Profile 1 Step 4 continued 7 8 9 10 11 12 13 14 15 16 Use the arrows to select 0 hoUr Push Advance once The Min appears on the screen Use the arrows to select 0 Min Push Advance once The SEC appears on the screen Use the arrows to select 1 SEC Push Advance once The Entl appears on the screen Use the arrows to select oFF Entl Push Advance once The End2 appears on the screen Use the arrows to select
17. BLUE B1 15 POWER SUPPLY GND POWER SUPPLY L 24VDC RED 22G RED 22G WATLOW PM 1750976 TB2 1 Model 3900 Incubators BOTTOM OTP 1750813 RED 14G BLACK 14G ORANGE PELTIER 7010547 6750517 SUB D 9 PIN CONNECTOR RED 14G BLACK 14G 1650537 TB2 6 B2 24 DOOR SWITCH E ME 7850571 LED LIGHT BAR RED 18G 11 BLACK 18G TB242 RED 18G 11 186 146 SSR RELAYS sup tae 7030542 YELLOW YELLOW YELLOW Thermo Scientific Section 8 Service Wiring Diagram LI20PT 100 120 volt 9851381 EMI FILTERED FUSED INLET BROWN 4200523 BLUE a 3 INTERIOR E m OUTLET BROWN 6100525 BLUE COOLING FAN 2600546 BROWN e e BLUE COOLING FAN 2600546 2 BLACK BLACK LIGHT XX 4650553 4 m TOP OTP n 1750813 BLUE BROWN TB1j4 1 2 PELTIER ACTIVE LIGHT 4650554 TB149 BROWN BROWN BLUE S BLUE GND N L ets Q WATLOW PM 24VDC 1750976 POWER SUPPLY 7 8 POWER SUPPLY 6 046 6750517 T SUB D 9 PIN CONNECTOR RED 14G BLACK 14G 1650537 TB246 B2 2 DOOR SWITCH HQ qq 7850571 LED LIGHT BAR rase RED
18. adequate for lifting or stabilization The unit should be completely restrained from tipping during lifting or transport All moving parts such as shelves and trays should be removed and doors need to be positively locked in the closed position during transfer to prevent shifting and damage Model 3900 Incubators 3 1 Section 3 Installation 3 2 Model 3900 Incubators 3 4 Leveling The unit must sit level and solidly Turn the leveling feet counterclockwise to raise the level If the unit must be moved turn the leveling feet in all the way to prevent bending and damage 3 5 Install Air Ducts LIGPT LIGPT 2 Does not use Side Air Ducts LI20PT LI20PT 2 Two 2 side air ducts are packed with the accessories Install air ducts from the corner top and bottom hooks into the provided slots on the sides of the chamber 3 6 Install Shelf Mounts and Shelves Install shelf mounts from the corner top and bottom hooks into the shelf standard in the chamber Hang wire shelves from the shelf mount bracket 3 7 Cleaning The incubator interior was cleaned at the factory but not sterilized See the CLEANING section for more information Warning Never clean the unit with alcohol or flammable cleaners with the unit connected to the electrical supply Always disconnect the unit from the electrical service when cleaning and assure all volatile or flammable cleaners are evaporated and dry before reattaching the unit to the power supply Therm
19. appears on the screen Use either arrow to select On Push Advance once The Ent2 appears on the screen Use either arrow to select On Push Infinite once to return to 2 P1 Profile 1 Step 3 1 2 9 10 11 12 Use arrows to select 3 Push Advance once The S tyP appears on the screen Use either arrow repeatedly until JL appears on the screen Push Advance once The JS appears on the screen Use the arrows to select 1 This indicates the program will jump to Step 1 Push Advance once The JC appears on the screen Use the arrows to select 0 This indicates that the jump count is continuous Push Advance once The Entl appears on the screen Use the arrows to select Off Push Advance once The Ent2 appears on the screen Use the arrows to select Off Push Infinite twice to return to the normal display Thermo Scientific New Program with Two Different Temperatures Thermo Scientific Section 4 Controls Overview Use the Watlow PM to program a new temperature for the 12 hour day cycle and a different temperature for the 12 hour night cycle This program uses one 1 profile and five 5 steps Note These steps use 25 C for the 12 hour day cycle and 15 C for the 12 hour night cycle This is only an example A To program the system to use two different temperatures do the following e From the normal display mode push and hold Advance until the P1 ProF appears on the screen
20. as been made allow the unit temperature to stabilize before verifying the reference thermometer matches the setpoint Adjust again if necessary 6 5 Setting the Set Over Limit Temperature Control To set the Over Temperature Limit Control perform the following The Over Temperature Limit Control should be initially set to its maximum position to allow the Main Temperature Controller to stabilize Set Main Temperature Control to 1 C above desired set point and allow stabilizing Turn the Over Temperature Limit Control counter clockwise until the Over Temperature Light just activated Then slowly turn the knob clockwise until the light goes out Return the Main Temperature Control back to desired set point This should set the Over Temperature Limit Control 1 C above Main Temperature Control If the Over Temperature feature is being used it is should be tested annually 6 6 Accessory Outlet There is an electrical outlet inside the chamber for use with equipment not exceeding one 1 amp Note that equipment in the chamber may provide additional heat that could affect the temperature range and the temperature uniformity of the incubator It is recommended that testing be done with the incubator and any additional equipment to insure that the desired operating conditions can be met 6 7 Loading Procedure Adequate spacing should be allowed between items whenever possible Proper spacing will allow maximum air circulation wh
21. back on The system is now in normal display mode 5 To start the program press EZ1 6 stop the program press EZ1 again Once you ve set the temperature setpoint you must calibrate the offset value and store it into memory Model 3900 Incubators 4 5 Section 4 Controls Overview Calibration Offsets for Day Cycle Storing Offset Value for 4 6 Day Cycle in Memory Model 3900 Incubators Before calibrating make sure that the Output Active 2 and 3 indicator lights and the Ramp symbol are ON These indicate that the day cycle is active To calibrate the offset for the day cycle do the following 1 Calculate the offset number value by subtracting Process Display Temperature from the Actual Temperature From the normal display mode press and hold both the up and down arrows until the Al oPEr appears on the screen Push Advance three times or until the VALUE i CA appears on the screen Use the arrows to select the desired calibration number value Push Infinite twice to return to the normal display mode After the offset has been entered allow the unit to stabilize Stabilization occurs when both temperature setpoints read the same Once stabilization occurs give the system an hour before checking the temperature Check the temperature again If the calibration is within acceptable limits the value needs to be stored in memory Acceptable limits are not less than 1 10 of a degree of se
22. bs 183 7 kg 405 lbs 183 7 kg Net Weight 125 lbs 56 7 kg 125 Ibs 56 7 kg 246 lbs 111 6 kg 246 lbs 111 6 kg Exterior Dimensions 30 x 31 5 x 32 5 in 30 x 31 5 x 32 5 in 30 x 31 5 x 69 5 in 30 x 31 5 x 69 5 in WxDxH 76 20 x 80 01 x 82 55 76 20 x 80 01 x 82 55 76 20 x 80 01 x 176 53cm 76 20 x 80 01 x 176 53cm Interior Dimensions 25 5 x 24 0 x 18 5 in 25 5 x 24 0 x 18 5 in 25 5 x 24 0 x 54 5 in 25 5 x 24 0 x 54 5 in WxDxH 64 77 x 60 96 x 46 99 cm 64 77 x 60 96 x 46 99 cm 64 77 x 60 96 x 138 43 64 77 x 60 96 x 138 43cm 6 55 cubic feet 6 55 cubic feet 19 30 cubic feet 19 30 cubic feet 185 53 cubic liters 185 53 cubic liters 546 57 cubic liters 546 57 cubic liters Temperature Range 15 C to 40 C 15 C to 40 C 15 C to 40 C 15 C to 40 C 75 lbs Per Shelf 75 lbs Per Shelf 75 lbs Per Shelf 75 lbs Per Shelf 150 Ibs Total 150 Ibs Total 370 lbs Total 3750 Ibs Total 34 0 kg Per Shelf 34 0 kg Per Shelf 34 0 kg Per Shelf 34 0 kg Per Shelf 68 0 kg Total 68 0 kg Total 170 0 kg Total 170 0 kg Total 3 0 Amps 50 60 Hz 2 0 Amps 50 60 Hz 5 5 Amps 50 60 Hz 3 5 Amps 50 60 Hz Capacity Shelf Capacity 8 2 Model 3900 Incubators Thermo Scientific Section 8 Service Wiring Diagram LIGPT 100 120 volt 9851404 Thermo Scientific EMI FILTERED FUSED INLET 4200523 BLUE eRe Ser eee ae GREEN LIGHTED SWITCH 7850570
23. conjunction with the Event Timer Thermo Scientific Getting Started Powering Up the Unit Setting the Temperature Thermo Scientific Setpoint Section 4 Controls Overview There are four parts to setting up and running your unit Each part has instructions for powering up the unit setting the temperature setpoint calibrating the offset value for day cycle and storing it into memory and calibrating the offset value for the night cycle and storing it into memory To power up the unit do the following 1 On the front panel turn the power OFE 2 Plug the unit into a dedicated power source 3 Turn the power ON The Power On light appears 4 Turn the Set Over Temperature knob clockwise all the way over This knob is known as the Over Temperature Protection knob or OTP Before setting the temperature setpoint make sure that the system is not running a program A program is running when the Ramp symbol displays on the screen If a program is running push the EZ1 key once to end the program 1 Push the up arrow to raise the setpoint value and the down arrow to lower it Note When the Actual Process Temperature and Process Setpoint display the same number the unit is stabilized and the OTP can be set 2 Turn the OTP knob counterclockwise until the OTP light turns ON 3 Slowly turn the OTP knob clockwise just until the light turns OFF 4 After the light goes off turn the OTP knob clockwise until the light turns
24. cts you need or use we will be happy to discuss your applications If you are experiencing technical problems working together we will help you locate the problem and chances are correct it yourself over the telephone without a service call When more extensive service is necessary we will assist you with direct factory trained technicians or a qualified service organization for on the spot repair If your service need is covered by the warranty we will arrange for the unit to be repaired at our expense and to your satisfaction Regardless of your needs our professional telephone technicians are available to assist you Monday through Friday from 8 00 a m to 6 00 p m Eastern Time Please contact us by telephone or fax If you wish to write our mailing address is Thermo Fisher Scientific 401 Millcreek Road Box 649 Marietta OH 45750 International customers please contact your local Thermo Scientific distributor Model 3900 Incubators Thermo Scientific Thermo Scientific Section 1 Section 2 Section 3 Section 4 Section 5 Section 6 Section 7 Section 8 Table of Contents TE 1 1 General Safety Considerations 1 2 Receiving and Inspection 2 1 3 1 Controls Overview 4 1 Stare Guid e es dan ved de
25. either arrow to select the day or night cycle o On day o Off night 17 Push Infinite three times to return to the normal display mode 18 Push EZ1 to start the timing Once the EZ1 button has been pushed the Ramp symbol appears indicating that the program is running In the interim the regular program continues to run until the newly programmed time is reached Then the new 12 hour day 12 hour night cycle begins Use the Watlow PM to program a new 12 hour day and 12 hour night cycle This program uses one 1 profile and three 3 steps Note The steps below use 8 00 a m with lights on to start the day cycle and 8 00 p m with lights off to start the night cycle This is only an example To program the system for a new 12 hour day 12 hour night cycle do the following e From the normal display mode push and hold Advance until the ProF appears on the screen Profile 1 Step 1 1 Push Advance once The 1 appears on the screen 2 Push Advance again The S tyP appears on the screen 3 Push either arrow key repeatedly until the CLoC S tyP appears on the screen 4 Push Advance once The hour appears on the screen 5 Use the arrows to select 8 for the hour of the day cycle 6 Push Advance once The 0 Min appears on the screen 7 Use the arrows to select 0 for the minutes Thermo Scientific New Program for and Off Cycle cont Thermo Scientific Section 4 Controls Overview
26. ellement Indicates Potential Shock Hazard behind partition Signale un risque potentiel d lectrocution au del de la cloison Indicates Unit should be recycled Not disposed of land fill Indique l appareil doit tre recycl Ne pas jeter dans une d charge Thermo Scientific Model 3900 Incubators iii Do You Need Information Assistance on Thermo Scientific Products If you do please contact us 8 00 a m to 6 00 p m Eastern Time at 1 740 373 4763 Direct 1 800 438 4851 Toll Free U S and Canada 1 877 213 8051 FAX http www thermoscientific com Internet Worldwide Web Home Page service led marietta thermofisher com Tech Support Email Address www unitylabservices com Certified Service Web Page Our Sales Support staff can provide information on pricing and give you quotations We can take your order and provide delivery information on major equipment items or make arrangements to have your local sales representative contact you Our products are listed on the Internet and we can be contacted through our Internet home page Our Service Support staff can supply technical information about proper setup operation or troubleshooting of your equipment We can fill your needs for spare or replacement parts or provide you with on site service We can also provide you with a quotation on our Extended Warranty for your Thermo Scientific products Whatever Thermo Scientific produ
27. event possible damage to the sensors 7 2 Disinfecting Disinfect the incubator on a regular basis disinfect the incubator perform the following steps 7 2 1 Remove all of the interior parts if assembled Thermo Scientific Model 3900 Incubators 6 1 Section 6 Maintenance Preventative Maintenance 6 2 Model 3900 Incubators 7 2 2 Disinfect the incubator including all corners using a suitable disinfectant Shelves and shelf clips are autoclaveable DO NOT USE spray disinfectants that might leak through openings and cracks and get on electrical components or that may contain solvents corrosives or abrasives that will harm the painted coatings Caution should be used when cleaning around temperature sensors and around the door gasket so as not to impair the positive seal 7 2 3 Ifa hazardous material substance has been damaged in the unit immediately initiate your site s Hazardous Material Spill Containment protocol Contact your local Site Safety Officer and follow instructions per the policy and procedures established for your site 7 2 4 There are many commercially available disinfectants available that are non corrosive and non abrasive and suitable for use on painted surfaces Contact your local Site Safety Officer for detailed information for the proper disinfectants suitable for your operation Warning Never clean the unit with alcohol or flammable cleaners and assure all volatile or flammable cleaners are e
28. factory fully capable of storing four 4 different profiles with ten 10 different steps in each or one 1 profile with forty 40 different steps This requires programming the system with multiple profiles and steps Use the Watlow PM to set the current time and date according to your time zone Note The forward slash is used to delineate between the upper and lower part of the screen Example SEt where A is above SEt To set the hour minutes and day of the week do the following 1 Push and hold both arrow keys at the same time until Al SEt appears on the screen 2 Push either arrow key The rtCSet appears on the screen 3 Push Advance once The hoUr appears on the screen 4 Use the arrows to select the hour of day Note Time of day is based on military time Military time is based on 24 hour day Example 12 12 00 pm 24 12 00 a m 5 Push Advance once The Min appears on the screen 6 Use the arrows to select the minutes of the day 7 Push Advance once The dOW appears on the screen 8 Push either arrow key to select the day of the week 9 Push Infinite twice to return to the normal display mode Thermo Scientific Adding Specific Start Time Thermo Scientific Section 4 Controls Overview Use the Watlow PM to program a specific start time for the 12 hour day and 12 hour night cycle The programming parameters for a specific start time must be entered in Profile 1 Step
29. he arrows to select 0 for the minutes Push Advance once The SEC appears on the screen Use the arrows to select 1 for the seconds Push Advance once until Entl appears on the screen Use the arrows to select On Push Advance once The Ent2 appears on the screen Use the arrows to select On Push Infinite to return to the 2 P1 screen Profile 1 Step 3 1 2 4 5 Use arrows to select 3 Push Advance once The S tyP appears on the screen Use the arrows repeatedly until the CLoC S tyP appears on the screen Push Advance until hoUr appears on the screen Use the arrows to select 20 for the hour of the night cycle Note The clock is based on Military time 20 8 00 p m A 6 ush Advance once The 0 Min appears on the screen Thermo Scientific New Program with Two Different Temps cont Thermo Scientific Section 4 Controls Overview Profile 1 Step 3 continued 10 11 12 13 14 15 16 Use the arrows to select 0 for the minutes Push Advance once The SEC appears on the screen Use the arrows to select 0 for the seconds Push Advance once The dOW appears on the screen Use the arrows to select Ed Push Advance once The Entl appears on the screen Use either arrow to select On Push Advance once The Ent2 appears on the screen Use either arrow to select On Push Infinite once to return to the 3 P1 screen Profile 1 Step 4 1 2 10 11 12
30. ich is necessary for temperature uniformity Thermo Scientific Section 6 Maintenance Warning Prior to any maintenance or service on this unit disconnect the power cord from power source Before reattaching unit to its power source be sure all volatile and flammable cleaners are evaporated and dry A Avertissement Avant d effectuer toute maintenance ou entretien de cet appareil d brancher le cordon secteur de la source d alimentation Avant de reconnecter l appareil sur le secteur s assurer que tous les produits de nettoyage volatiles et inflammables sont compl tement vapor s The design of the chamber is such that periodic maintenance is kept to a minimum No lubrication or adjustments of components is needed Note The unit chamber should be cleaned and disinfected prior to use A 7 1 Cleaning Periodic cleaning is required To clean the incubator perform the following steps 7 1 1 Remove all of the interior parts if assembled 7 1 2 Clean the incubator with a mild soap and water solution including all corners Caution DO NOT USE spray cleaners that might leak through openings and cracks and get on electrical components or that may contain solvents that will harm coatings DO NOT USE chlorine based bleaches or abrasives as they will damage the painted interior 7 1 3 Rinse with distilled water and wipe dry with a soft cloth 7 1 4 Caution should be used when cleaning around the temperature sensors to pr
31. ight cycle is over the system switches to the fourth step Step 4 jump loops back to Step 2 This step tells the system to return to Step 2 and start the process all over again The table below shows the preprogrammed steps from the factory using the Event Timer the preprogrammed steps using the Event Timer AND programmable steps using the Real Time Clock Watlow PM and the programmable steps you may use with the Real Time Clock Event Timer only Event Timer Real Time Clock Real Time Clockonly 1 Factory Installed Time Factory Steps page 2 Setting themperatuisetpoint 4 Calibrating offsets page 4 Storing off amp etmemory page 5 2 Factory Installed Time Real Clock Time to Start Set Real Time Clock to start paggram add start time to 3 Recreating factory setpoint temperature appendix A Startrpgram with 2 temperatfap ndix B 4 New program for aff page 7 5 New program with 2 different tempegatares 4 4 Model 3900 Incubators When you set the temperature and push the EZ1 button the system uses the Event Timer When you set the current time and date and tell the system to start at a specific time or start the program with two temperatures the system uses both the Event Timer and the Real Time Clock If you decide to program different day and night cycles or two different temperatures you may do this using just the Real Time Clock or in
32. l 3900 Incubators 4 23 Thermo Scientific Sections Operation The Peltier module and air circulating fan are used in conjunction with the temperature control circuit to achieve accurate temperature control The thermostat sensor located in the air stream senses any temperature deviation from the control point Heating or cooling is provided to maintain the desired temperature The circulating fan provides even air distribution throughout the chamber and assures temperature uniformity The power source must match the unit s requirements listed on the data plate located on the side of the incubator 6 1 Plug the service cord into the power source and turn the Power Switch to the ON position Turn the Over Temperature Thermostat to its maximum position fully clockwise using a coin or flat edged tool 6 2 Place a liquid filled bottle reference thermometer or the probe of a remote reading electronic thermometer neither are supplied with your incubator in the center of the chamber Placing the reference thermometer in the chamber at this stage of operation will allow for calibrating the control without the loss of processing time 6 3 Set Main Temperature To enter desired setpoint temperature press the up down arrow to raise lower setpoint Setpoint is displayed in the bottom display of the Watlow Controller 6 4 Calibrating the Main Temperature It is recommended that calibration is done once the unit is installed in its worki
33. n 75 Relative Humidity at 25 C and with a supply voltage that does not vary by more than 10 Customer Service should be contacted for operating conditions outside of these limits 3 1 Power Source Check the data plate for voltage and ampere requirements before making a connection If the requirements match your power source plug the power cord into a grounded outlet VOLTAGE SHOULD NOT VARY MORE THAN 10 FROM THE DATA PLATE RATING These units are intended for a 50 60 Hz application We recommend a separate circuit to prevent loss of product due to overloading or circuit failure Note Electrical supply to the unit must conform to all national and local electrical codes 3 2 Location When selecting site for the incubator consider all conditions that may affect performance such as extreme heat from radiators stoves ovens autoclaves etc Position the unit so the end user has access to the power plug Avoid direct sun fast moving air currents heating and cooling ducts and high traffic areas To ensure air circulation around the unit allow minimum of 20 cm 8 between incubator and any walls or partitions that may obstruct free airflow and minimum of 10 cm 4 top clearance 3 3 Lifting and Handling These units are heavy and care should be taken to use appropriate lifting devices that are sufficiently rated for these loads Units should only be lifted from their bottom surfaces Doors handles and knobs are not
34. nel lights that thermostat is operating correctly 1 confirm that fan is moving check fan motor motion in shadow feel for air movement Unit will not heat over a temperature that Chamber is below set point 2 confirm that set point is set high enough turn Over Temperature Limit Thermostat all the way clockwise and see if TEC Activated light or OVER TEMP light comes on 3 check calibration using independent certified thermometer see Operation section Wnt will not heat cooi atali 1 verify that controller is asking for heat cool by looking for controller light Output 1 should be on for heat output 2 should be on for cooling 2 do all controller functions work Indicated chamber temperature unstable 1 0 1 may be normal 2 Are the internal and external fans working 3 Is ambient room temperature rapidly changing either door opening or room airflow from heaters or air conditioning stabilize ambient conditions 4 Over Temperature Limit Thermostat set too low thermostat must be set at least one degree over the desired main set point see if OVER TEMPERATURE pilot is on continuously turn controller knob completely clockwise to see if problem solved then see Operation section for correct setting IEEE 5 electrical noise remove nearby sources of RFI including motors arcing relays radio transmitters Display and reference thermometer don t 1 calibration error see Operation Section match 2
35. ng environment The unit should be stable at set point for several hours Once unit has been stable for several hours compare process display with reference thermometer After comparing the two figures out the calibration offset by subtracting the reference thermometer reading to the display reading If the reference is greater than the display it will be a positive number If the reference is smaller than the display it will be a negative number EXAMPLE Reference thermometer Process display Offseteal Model 3900 Incubators 5 1 Section 5 Operation 5 2 Model 3900 Incubators 6 4 Calibrating the Main Temperature continued After the Offset Calibration Number is established it can then be entered into the control To enter the control push and hold both UP and DOWN Arrow Buttons simultaneously for three 3 seconds or until Al appears in the Upper Display and Oper appears in the Lower Display Then push the Advance Key repeatedly until i CA appears the Bottom Display and a number value in the Upper Display This number value can be changed by using the UP or DOWN Arrow Buttons Change the number value to the Offset Calibration Number established earlier If it is a negative number you subtract If it is a positive number you add After the Offset Calibration Number is entered push the Infinite Button repeatedly to exit to Home Page Process Temperature Display Top and Set Point Display Bottom If an adjustment h
36. o Scientific Thermo Scientific Section 4 Controls Overview 5 1 Power Switch The main power I O on off switch controls all power to the unit and must be in the I on position before any systems are operational 5 2 Main Temperature Control This control is marked SET It has two digital displays Top Display reads PROCESS TEMPERATURE and bottom display reads SET POINT TEMPERATURE The control is a 40 Step Ramp and Soak Programmable Control with one 1 Event Output 5 3 TEC Activated Light This pilot light is ON when the peltier device is actively heating or cooling the chamber Under normal operating conditions this light should be on all of the time 5 4 Over Temperature Limit Thermostat OTL This controller is marked SET OVER TEMPERATURE and is equipped with an adjustment knob and a graduated dial Completely independent of the Main Temperature Controller the OTL guards against any failure of the Main Temperature Controller which would allow temperature to rise to a level that would damage the incubator or the material contained within If temperature rises to the OTL set point the OTL takes control of the peltier unit and prevents the temperature within the incubator from rising further until the problem can be resolved or service can be arranged In the event the main controller fails and the unit is operating by means of the OTL safety the temperature will become unstable Therefore product should be transferred to ano
37. o the normal display mode 4 16 Model 3900 Incubators Thermo Scientific Reset to Factory Default Settings Thermo Scientific Section 4 Controls Overview Use these instructions if you need to reset to the factory setup for the 12 hour day and 12 hour night cycle with one temperature To program the system with one temperature setpoint do the following e From the normal display mode push and hold Advance until P1 ProF appears on the screen Profile 1 Step 1 1 Push Advance once The 1 P1 appears on the screen 2 Push Advance once The S tyP appears on the screen 3 Use the arrows to select UStP S tyP 4 Push Infinite once to return to the previous screen The 1 should appear Profile 1 Step 2 1 Use the arrows to select 2 P1 2 Push Advance once The S tyP appears on the screen 3 Use the arrows to select SoAh S tyP 4 Push Advance once The hoUr appears on the screen 5 Use the arrows to select 12 hoUr 6 Push Advance once The Min appears on the screen 7 Use the arrows to select 0 Min 8 Push Advance once The SEC appears on the screen 9 Use the arrows to select 0 SEC 10 Push Advance once The Ent1 appears on the screen 11 Use the arrows to select on Entl 12 Push Advance once The Ent2 appears on the screen 13 Use the arrows to select on Ent2 14 Push Infinite once The 2 P1 appears on the screen Model 3900 Incubators 4 17 Section 4 Controls Over
38. rvice personnel A Material in this manual is for information purposes only The contents and the product it describes are subject to change without notice Thermo Fisher Scientific makes no representations or warranties with respect to this manual In no event shall Thermo be held liable for any damages direct or incidental arising out of or related to the use of this manual 2013 Thermo Fisher Scientific All rights reserved Model 3900 Incubators Thermo Scientific Preface Your incubator is provided with a display of graphic symbols on the control panel and adjacent to the power inlet They are designed to help identify the use and function of the adjustable components Indicates that you should consult your operator s manual for further instructions Indique que l op rateur doit consulter le manuel d utilisation pour trouver les instructions compl mentaires Indicates Temperature Rep re temp rature Signale un d passement de temp rature Indicates AC Power Rep re secteur AC Pa Indicates Over Temperature Protection I Indicates the power is ON I Rep re de la position MARCHE de l interrupteur d alimentation Indicates power is OFF Rep re de la position ARR T de l interrupteur d alimentation TN Indicates Protective Earthground de la terre de protection Indicates Manually Adjustable Signale un l ment r glable manu
39. s plug the unit s power cord into a grounded electrical outlet that conforms to national and local electrical codes If the unit is not grounded parts such as knobs and controls may conduct electricity and cause serious injury Model 3900 Incubators 1 1 Section 1 Introduction General Safety Do not connect the unit to a power source of any other voltage or Considerations cont frequency beyond the range stated on the data plate at the rear of the unit JAN Do modify the power cord provided with the unit If the plug does not fit an outlet have proper outlet installed by a qualified electrician Avoid damaging the power cord Do not bend it excessively step on it place heavy objects on it A damaged cord can easily become a shock or fire hazard Never use a power cord after it has become damaged 1 2 Model 3900 Incubators Thermo Scientific Section 2 Receiving and Inspection Your satisfaction and safety require a complete understanding of this unit Read the instructions thoroughly and be sure all operators are given adequate training before attempting to put the unit in service Note This equipment must be used only for its intended application any alterations or modifications will void your warranty 2 1 Inspection The carrier when accepting shipment also accepts responsibility for safe delivery and is liable for loss or damage On delivery inspect for visible exterior damage note and describe on
40. ther unit the unit should be shut off and Technical Services contacted to repair the unit to avoid potential product and or further equipment damage 5 5 OVER Temperature Activated Light This pilot light comes on when the SET OVER TEMPERATURE Limit Thermostat has been activated Under normal operating conditions this light should never come on 5 6 Fuse Located on the back near the top inside of the cord inlet The fuse offers protection against over current conditions If the fuse is blown the unit will shut down and the cause should be determined and corrected before replacing the fuse fuses 5 7 RS485 Electrical connection for communicating with the Watlow controller Additional software is required like Watlow EZ Zone Configurator Watlow SpecView or National Instruments LabVIEW Model 3900 Incubators 4 1 Section 4 Controls Overview Quick Start Guide The unit comes from the factory preprogrammed to run a 12 hour day and 12 hour night cycle using one setpoint The setpoint from the factory is 20 C and the program is set to start the day cycle first Before Getting Started Before getting started its a good idea to become familiar with the control display and keys terms and factory steps Doing so will make getting started easier Easy Zone Infinit Key 1 Key Actual Process Temperature Up Arrow Ke Display Process Setpoint Displ Down Arrow Key Output 1 Actt Heating Element On Output 2 Output 3 Eas
41. tors To program two different set point temperatures do the following e From the normal display mode push and hold Advance until the ProF appears on the screen Profile 1 Step 1 1 Push Advance once The 1 appears on the screen 2 Push Advance again The S tyP appears on the screen 3 Use the arrows to select UStP S tyP 4 Push Infinite once The 1 appears on the screen Profile 1 Step 2 1 Use the arrows to select 2 2 Push Advance once The S tyP appears on the screen 3 Use the arrows to select ti S typ 4 Push Advance once The t SPI appears on the screen 5 Use the arrows to select the desired set point value 6 Push Advance once The hoUr appears on the screen 7 Use the arrows to select 0 hoUr 8 Push Advance once The Min appears on the screen 9 Use the arrows to select 0 Min 10 Push Advance once The SEC appears on the screen 11 Use the arrows to select 1 SEC 12 Push Advance once The Ent1 appears on the screen 13 Use the arrows to select on Entl 14 Push Advance once The Ent2 appears on the screen 15 Use the arrows to select on Ent2 16 Push Infinite once to return to the 2 P1 screen Thermo Scientific Programming Two New Setpoint Temp cont Thermo Scientific Section 4 Controls Overview Profile 1 Step 3 1 Use the arrows to select 3 2 Push Advance once The S tyP appears on the screen 3 Use the arrows to select So
42. tpoint value Note If the value is not stored into memory the system will revert back to the last number value on the next switching cycle A To store the offset number value for the day cycle do the following 1 From the normal display mode push and hold both arrows until Al SET appears on the screen Push the up arrow three times The gLbL SET appears on the screen Push Advance multiple times until the nonE Usr S appears on the screen Push the down arrow once The SET2 Usr S appears on the screen Selecting SET2 under the Usr S saves the offset calibration Push Infinite twice to return to the normal display mode The offset number value is now stored in the system for the day cycle Thermo Scientific Calibration Offsets for Night Cycle Storing Offset Value for Night Cycle in Memory Thermo Scientific Section 4 Controls Overview Before calibrating make sure that the Output Active 2 and 3 indicator lights and the Ramp symbol are OFF These indicate that the night cycle is active To 1 calibrate the offset for night cycle do the following Calculate the offset number value by subtracting the Process Display Temperature from the Actual Temperature From the normal display mode push and hold both arrows until the oPEr appears on the screen Push Advance three times or until the VALUE i CA appears in the screen Use the arrows to select the desired calibration n
43. umber value Push Infinite twice to return to the normal display mode After the offset has been entered allow the unit to stabilize Check the temperature again If the calibration is within acceptable limits the value needs to be stored into memory store the offset number value for the night cycle do the following From the normal display mode push and hold both arrows until the 1 SET appears on the screen Push the up arrow three times The gLbL SET appears on the screen Push Advance multiple times until the none Usr S appears on the screen Push the up arrow once The SET1 Usr S appears on the screen Selecting SET1 under the Usr S saves the offset calibration for the night cycle Push Infinite twice to return to the normal display mode The offset number value is now stored in the system for the night cycle Model 3900 Incubators 4 7 Section 4 Controls Overview Summary Programming Instructions Setting the Real Time Clock 4 8 Model 3900 Incubators The unit comes already preprogrammed from the factory and is set up to run a 12 hour day and 12 hour night cycle with a push of a button The Event Timer is accurate to 3 minutes every 12 hours You can program the Real Time Clock and a Specific Start Time for more accuracy Refer to Programming the Real Time Clock and Programming a Specific Start Time in the Programming Instructions section for more information The Watlow PM comes from the
44. vaporated and dry before reattaching the unit to the power supply A Avertissement Ne jamais nettoyer l appareil l alcool ou avec des nettoyants inflammables et veiller ce que les produits volatils ou inflammables soient enti rement vapor s avant de rebrancher le content d alimentation de l appareil A No maintenance is required on electrical components If the incubator fails to operate as specified review the TROUBLESHOOTING section prior to calling for service Periodically inspect the door latch trim catch and gasket for signs of deterioration Failure to maintain the integrity of the door system will shorten the life span of the incubator Thermo Scientific Section 7 Troubleshooting When troubleshooting always make a visual inspection of the incubator interior and exterior cabinet to verify power cord is properly connected there is no loose or disconnected wiring and all control console devices are firmly seated Do not attempt to access the electrical compartment area unless you are properly trained to work in or around high voltage If the incubator does not operate properly check the following before calling for service Thermo Scientific Model 3900 Incubators 7 1 Section 7 Troubleshooting and Service EE NS EE NS SNS NS 5 controller failure confirm with front panel lights that controller is operational 6 Over Temperature Limit Thermostat failure confirm with front pa
45. view Reset to Factory Default Settings cont 4 18 Model 3900 Incubators Profile 1 Step 3 1 2 10 11 12 13 14 Use the arrows to select 3 Push Advance once The S tyP appears on the screen Use the arrows to select SoAh S tyP Push Advance once The hoUr appears on the screen Use the arrows to select 12 hoUr Push Advance once The Min appears on the screen Use the arrows to select 0 Min Push Advance once The SEC appears on the screen Use the arrows to select 0 SEC Push Advance once The Entl appears on the screen Use the arrows to select oFF Push Advance once The Ent2 appears on the screen Use the arrows to select oFF Ent2 Push Infinite once The 3 appears on the screen Profile 1 Step 4 1 2 Push Advance once The S tyP appears on the screen Use the arrows to select JL S tyP Push Advance once The JS appears on the screen JS tells the system to jump to a specific step Use the arrows to select 2 JS Push Advance to select JC JC tells the system to jump count Use the arrows to select 0 JC Thermo Scientific Reset to Factory Default Settings cont Programming Two New Setpoint Temperatures Thermo Scientific Section 4 Controls Overview Profile 1 Step 4 continued 7 Push Advance once The Entl appears on the screen 8 Use the arrows to select oFF Entl 9 Push Advance once The Ent2 appears on the
46. y Advance Active Active Zone Key Light On Calibratio Key 2 Offset Lig On Figure 4 1 Control Panel Easy Zone Key 1 Starts and stops program Infinite Key Backs up one level or returns to normal display mode Up Arrow Key Raises setpoint or changes parameters Ramp Symbol Indicates program is running when active Down Arrow Key Lowers setpoint or changes parameters Advance Key Scrolls through parameter list Easy Zone Key2 Not in use but can be programmed Output 3 Active Calibration Offset Light Indicates calibration is on Output 2 Active Light On Indicates lights inside unit are on Output 1 Active Heating Element Light Indicates heating element is on Process Setpoint Display Factory preprogrammed setpoint Actual Process Temperature Display Factory preprogrammed setpoint 4 2 Model 3900 Incubators Thermo Scientific Before Getting Started Thermo Scientific continued Section 4 Controls Overview Terms Al ke Analog 1 input menu CLoC Setting hour minutes seconds for run time dOW gree Day Of Week BI as Rigs aa ae a Every Day ENLI sereine es Event output 1 Event output 2 Event Timer Factory installed timer internal BEBIS par nee Global menu HOUT Hour of day night Ma Wag

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