Dixon KOH/968999627 Lawn Mower User Manual
Contents
1. 3iO0WdH 15 UN ONOW 09 GNI gPoz ONOW ORAS a lige Sea See gt ae 508 16 GPL 13A37 13 vad GPOZ TIANI vad 8 Fi NI Seng ano nou 4 1043465 3no t 049 ao gt 0 avd Yd 5 35 1 xnv v lt 5 t 521 i adio 1 y 16 116 7 Yi vs 4 039315 tot ONOA Z 5 i eic ya 4 lt 0 nY YS Q ett S x mua rcs PITE apr o Ni 908 15 3no T t i m wns 18 OL uo T am 304 HO OL 15 103405 en i 1 SNYHL 8 09 0180 GNI 8 4 9 HO vs YH diNOO P INANI vot vaa ONOW Nosy d odo va 0391 WOLNVHd geet Rag 5 2 5 5 BLOCK DIAGRAM AND LEVEL DIAG M 1264 ano xnv 1 dnouo 935345 8 IN LAAN ONOW GNN 0 ONOW 8 02. 26012 082 482 6 18 82 466 18 17 M 1264 TT 466 18 17 482 6 18 82 a J a a ws 91000 91120 TERI gh 0G 1000 1000 91100 0000 91000 80000 a 1212 14 15 TOA Corporation Printed in Japan TOA 133 12 150 2B
3. 1000 SERES STEREO MXER M 12126 LCR LCR Lor LCR LCR LCR LER LER LCR LCR LCR mo E ANE fee Ff amp amp F lt E EX E 9 2 VOX POWER 2 52 52 5252 50505052 52 tX GI 7 o 9 70 ot o 97770 o o 97 97770 47 4770 go 0t 7 o esl 1 2 4 5 ES 8 ca 28 12 Q Monaural input MONO INPUT 1 12 Monaural input M 1264 M 1212E Stereo input M 1264 LCR c L C R assign switch L C R ASSIGN ASSIGN GR P Bus assign switch ASSIGN R z AUX AUX L 2 Aux assign switch AUX CUE CUE 3 Cue switch CUE 5 Input level control GI 0 10 Q 10 1 59 Channel switch indicator 1 E 3 ST D Stereo output level control STEREO Adjusts the level to send out a mixed input signal from the stereo bus to the stereo output This control can be remotely operated Q Group output level control GROUP Adjusts the level to send out a mixed input signal from the group bus to the group output This control can be remotely operated Sum output level control SUM Adjusts the stereo sum output signal level 4 Aux output level control AUX Adjusts the lev
4. BY QUALIFIED PERSONNEL ONLY TO AVOID ELECTRIC SHOCK DO NOT PERFORM ANY SERVICING OTHER THAN THAT CONTAINED IN THE OPERATING INSTRUCTIONS UNLESS YOU ARE QUALIFIED TO DO SO REFER ALL SERVICING TO QUALIFIED SERVICE PERSONNEL The M 1264 s M 1212E s monaural inputs are electronically balanced They can be made transformer balanced inputs using the optional input transformer LT 101 or LT 102 How to mount the input transformer D Set the power switch to OFF and remove the power cord from a wall outlet 2 Remove the unit s case by loosening six side panel screws three each on both sides and two rear panel screws 9 Fix two sleeves to the bottom chassis using screws then mount the transformer to the sleeves using other screws The sleeves and screws are supplied with the transformer When stacking two transformers due to the number or arrangement of channels use the sleeves supplied with the M 1264 M 1212E When changing the inputs 1 3 5 etc located in the upper section detach connector 8 from CN 104 connector connect the detached connector to the transformer connector and connect the transformer lead to the CN 104 When changing the inputs 2 4 6 etc in the lower section detach connector 8 from CN 105 connector connect the detached connector to the transformer connector and connect the transformer lead to the CN 105 6 Replace the case MONO INPUT CH 1 CH 2 reae Note 1
5. For the upper inputs 2 For the lower inputs 105 Ke Sleeves supplied with the M 1264 M 1212E Bottom chassis T i Sleeves supplied with the optional transformer Top view Side view Matching Transformer Specifications 0 2 96 or less 50 Hz 5 0 2 or less 50 Hz 5 dB 0dB 0 775Vrms Specifications are subject to change without notice PHANTOM POWER SUPPLY CAUTION THESE SERVICING INSTRUCTIONS ARE FOR USE BY QUALIFIED PERSONNEL ONLY TO AVOID ELECTRIC SHOCK DO NOT PERFORM ANY SERVICING OTHER THAN THAT CONTAINED IN THE OPERATING INSTRUCTIONS UNLESS YOU ARE QUALIFIED TO DO SO REFER ALL SERVICING TO QUALIFIED SERVICE PERSONNEL Phantom power 24V DC can be supplied to each monaural input using the internal phantom power switch D Set the power switch to OFF and remove the power cord from a wall outlet Remove the unit s case by loosening six side panel screws three each on both sides and two rear panel screws amp Set the phantom power switch of the desired input to ON 4 Replace the case Precautions 1 To avoid electric shocks do not touch the unit s internal components except when installing the input transformer and setting the phantom power switch 2 Leave the phantom power switch in the OFF position for inputs not receiving the phantom power The unit is factory preset as shown in the figure below Up
6. 2 TAT wad vad T ifo 5508 gLz t WA NI ANN 5508 eA fA EO j 309 aio 4 x Y YS xnv H 9 o 104402 xS gP09 NOILdO GNI i HO a vel 19 YH J A ONOW Ave lt lt lt 30 Cdl OWW OIN 72NI7 WOLNVHd vi vs NOISSV 4 971 M 1212E pr L 12 SPECIFICATIONS Model Frequency Response 20Hz 20kHz 0 1 5dB Total Harmonic Distortion 1 When volume controls minimum position Stereo Output 100 dB or less in minimum position Stereo Output Noise Level IHF A M 1212E used 3 When the stereo volume control monaural input level control in minimum position Stereo Output 62 dB or less Maximum voltage gain 0 15 or less Monaural Input to Stereo Output 4 dB 1 kHz 0 01 96 or less Stereo Input to Stereo Output 4 dB 1 kHz 2 When the stereo volume control is in maximum position and all other controls 98 dB or less Only M 1264 used 92 dB or less Both M 1264 and maximum position and all other controls 1 When all volume controls are in minimum position Stereo Mixing Output 94 dB or less 2 When one monaural input level control is maximum position and other controls in minimum position Stereo Mixing Out
7. INS Z STEREO MIXERS TOA 1000 series CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION TO REDUCE THE RISK OF ELECTRICAL SHOCK DO NOT REMOVE COVER NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL OPERATING INSTRUCTIONS M 1264 M 1212E M 1212E THE LIGHTNING FLASH WITH ARROWHEAD WITHIN A TRIANGLE IS INTENDED TO TELL THE USER THAT PARTS INSIDE THE PRODUCT ARE A RISK OF ELECTRIC SHOCK PERSONS THE EXCLAMATION POINT WITHIN A TRIANGLE IS INTENDED TO TELL THE USER THAT IMPORTANT OPERATING AND SERVICING INSTRUCTIONS ARE IN THE PAPERS WITH THE APPLIANCE Please follow the instructions in this manual to obtain the optimum results from this unit We also recommend you to keep this manual handy for future reference TOA Corporation CONTENTS Handling Precautions eme emen 2 General Description ee eee eee 3 Features no ue De o vx ev e en 3 Nomenclature Front Panel e eene 4 5 Nomenclature Rear Panel eee nennen 6 7 Input Transformer Mounting HH emere 8 9 Phantom Power Supply RH 9 Input and Output Specifications eH eee 10 Block Diagrams and Level Diagrams eee 11 12 Specifications 13 _ 13 Appea
8. al to the bus selected with both the L C R assign switch 40 bus assign switch or with the AUX assign switch 42 At the same time the corresponding channel indicator lights green for monaural input or yellow for stereo input If the monaural channel indicator lights red this indicates that the corresponding compressor is activated In such cases adjust the input level using the input level control as required The compressor is activated when the signal level exceeds 17 dB NOMENCLATURE Rear Panel M 1264 Main unit dj ANNs mr Die ao E lt O Ove Aux 007 TEREO 6 DRE 52 pee EH LINE 2 UNE c 64 06 9 Input level selection switches LINE MIC MIC HPF Set each monaural input level for Line Mic or Mic with highpass filter 2 Monaural input XLR connectors MONO INPUT 1 6 M 1264 1 12 1212 This electronically balanced input can be changed to the transformer balanced type using an optional input transformer Ref
9. el of signals going to the AUX output Monitor output level control MONITOR Adjusts the level to transmit a signal from the stereo bus or cue bus to the monitor output and headphone output 6 Cue indicator CUE Lights when any cue switch is pressed indicating that the cue bus signal is being sent to both the monitor and headphone outputs If the indicator is off the stereo bus signals are sent to both outputs Headphone jack PHONES Outputs the signal adjusted with the monitor output level control Connect a headphone with 8 ohms or higher impedance Power indicator POWER 9 Power switch Turns on the power when this switch is pressed the power indicator lights To turn off the power press this Switch again the indicator is extinguished L C R assign switches L C R Assign each monaural input signal to L R or both L and R lines of the group or stereo bus selected with the bus assign switch 00 Bus assign switches ASSIGN ST GR Assign the monaural input signal adjusted with the input level control 4to the stereo or group bus ON group OFF stereo 42 Aux assign switches AUX Send the input signal to the AUX bus 8 Cue switches CUE Send the input signal to the cue bus regardless of the position of the channel switch 15 allowing monitoring of the signal at the headphone or monitor output Input level controls Adjust each input signal level 9 Channel switches indicators Send the input sign
10. er to the section Input Transformer Mounting on page 8 Phantom power 24V DC can also be supplied to each input 8 Stereo input RCA jacks STEREO INPUT 1 4 L MONO R Unbalanced stereo input Auxiliary stereo input phone jacks ST BUSS IN L MONO R Unbalanced stereo input to send signals to the stereo bus Bus link input terminal BUSS LINK IN Connects to the M 1212E s bus link output for monaural input expansion For connection use the cable supplied with the M 1212E Sum output XLR connector SUM OUT Electronically balanced stereo sum output AUX output phone jack AUX OUT Unbalanced AUX output Monitor output phone jacks MONITOR OUT L R Unbalanced monitor output 9 Stereo output XLR connectors STEREO OUT L R Electronically balanced stereo output Stereo group send selection switch Four step selection switch STEREO TO GROUP position Sends the stereo bus signal to the group bus OFF GROUP TO STEREO PRE position Sends the group output signal to the stereo bus GROUP TO STEREO POST position Sends the group output signal mixed with the stereo signal adjusted with the stereo output level control to the stereo output d Group output phone jacks GROUP OUT L Unbalanced group output 2 Remote terminals REMOTE Used for remotely operating the stereo output level control and group output level control There are four following terminals UP While this terminal and COM terminal are shorted the le
11. hantom power 24V DC can be supplied to each monaural input 7 Achannel switch with an easy to see indicator provided for each input improves the signal to noise ratio and simplifies operations 8 4 step stereo group send selection switch stereo to group group to stereo bus group to post stereo output control OFF 9 3 step input level selection switch LINE MIC MIC HPF allows selection of either a line or microphone level input for each monaural input The MIC HPF position cuts undesired frequencies using a highpass filter 10 Electronically balanced monaural input can be changed to a transformer balanced input using an optional input transformer 11 Security cover NOMENCLATURE Front Panel M 1264 Main unit LER m VER T TT 1000 SERES STEREO M 1264 ten me Seton Sebo Fo SSON ASSIGN ASSIGN Fre gal Sree 9 i GU F F F amp F BS Er eS Se UD eS o amp i i Ge OE OE OF a te 5 9 10 0 10 m 10 I 10 e 10 Q 40 04770 277 0 2 10 1 wa 5 E 6 Est 2 st Eus Ori Monaural input Stereo input gt MONO INPUT 1 6 STEREO INPUT 1 4 M 1212E Expansion unit
12. per switch Lower switch Upper inputs CH 1 3 5 Lower inputs CH 2 4 6 M 1264 M 1212E rear panel 10 INPUT AND OUTOUT SPECIFICATIONS Input Output Level Impedance Connector Line 10 dB 50 Monaural Input Mic 60 dB 1 kQ XLR 3 pin connector Mic with HPF 60 dB 1 Stereo Input L R 10 50 kQ RCA jack Auxiliary Stereo Input L R 4 dB 10 Unbalanced phone jack Wem Output L R 4 dB 600 or more Matched load XLR 3 pin connector Sum Output Group Output L R 600 or more Matched load 1 Monitor Output L R Stereo Mixing Mixing Output M 1212E AUX Output 4 dB 4 dB Group Mixing 4 dB AUX Mixing E 4 dB 1 1kQ Cue Mixing 4 dB 1 Unbalanced phone jack Unbalanced phone jack ino xnv LNO YOLINOW 100 wns Ando 1 0 095315 S3NOHd SINOHd Py 100 YOLINOW 1 ino xnv LNO 4 31034 HO ino wns 11 Ano 033345
13. put 62 dB or less are in and one are in Monaural input Mic to stereo output 64 dB Monaural input Line to stereo output 14 dB Stereo input to stereo output 14 dB Compressor Activation signal level 17 dB or more monaural input Compression ratio Power 25 W 120V AC version 10 1 Compression curve Soft knee 26 W 120V AC version consumption 28 W 220 240V AC version 28 W 220 240V AC version Weight 0dB 20 775 Vrms x 311 8 D mm 18 82 x 3 45 x 12 16 5 2kg 11 471b Specifications are subject to change without notice ACCESSORIES M 1264 Security cover x 1 Security cover fixing screw x 2 Fuse 250 V 1 5 A for 120V AC version x 1 Fuse 250 V T315 mA for 220 240V AC version x 1 Rack mounting screw x 4 Transformer mounting sleeve x 6 Warranty card for USA and Canada x 1 Operating instructions x 1 M 1212E Security cover x 1 Security cover fixing screw x 2 Fuse 250 V 1 5 A for 120V AC version x 1 Fuse 250 V T315 mA for 220 240V AC version x 1 Rack mounting screw x 4 Transformer mounting sleeve x 12 Bus link cable 1 m x 1 Warranty card for USA and Canada x 1 Operating instructions x 1 13 88 4 3 45 vd FP 88 4 3 45 Unit mm in 9121 811 4 7 10 5 26010 082 9121 4 7x 10 5
14. rance 14 HANDLING PRECAUTIONS Operating voltage is 120V AC 10 120 V version or 220 240V AC 10 220 240 V version Avoid using the power voltage exceeding these ranges Do not expose the unit to corrosive chemicals or salt water Also keep your beverages away from the unit because they may be spilt When there is a failure refer the unit to qualified service personnel Observe the following polarity of the XLR connector Pin 1 Ground Pin 2 Cold Pin 3 Hot GENERAL DESCRIPTION The TOA M 1264 is a 19 rack mountable stereo mixer with multiple inputs and outputs Inputs can be expanded by using the M 1212E expansion unit FEATURES 1 Six monaural inputs expandable using the M 1212E four stereo inputs and one auxiliary stereo input 2 One each of output stereo group L R stereo sum monitor L R AUX and headphone 3 A compressor built in each monaural input minimizes signal distortion caused when there is an extremely large input The activation of the compressor can be indicated by a compressor activation lamp 4 Motorized stereo group output volume controls can be remotely adjusted from a control device The adjusted control position is indicated on the control device 5 The M 1212E can function as a sub mixer because it has mixing outputs stereo L R group L R AUX and cue 6 P
15. vel control rotates clockwise DOWN While this terminal and COM terminal are shorted the level control rotates counter clockwise COM Common terminal POSI The voltage of 0 to 5V DC is output between this terminal and COM terminal depending on the knob setting 0 10 Note Do not leave the UP and DOWN terminals shorted for longer than necessary 3 Fuse and fuse holder When replacing be sure to use the specified type and ratings of fuse to avoid the risk of fire 1 5 A 250 V for 120V AC version and T315 mA 250 V for 220 240V AC version AC power cord Ground loop break switch This switch when set to LIFT position breaks a hum generating ground loop formed when the unit is connected to external components Normally set this switch to NORM position Bus link output terminal BUSS LINK OUT Connects to the M 1264 s bus link input terminal Bus link input terminal BUSS LINK IN Connects to other M 1212E s bus link output terminal for monaural channel expansion For connection use the cable supplied with the M 1212E Stereo mixing output phone jacks STEREO MIX OUT L R Unbalanced stereo bus mixing output Group mixing output phone jacks GROUP MIX OUT L R Unbalanced group bus mixing output AUX mixing output phone jack AUX MIX OUT Unbalanced AUX bus mixing output Cue mixing output phone jack CUE MIX OUT Unbalanced cue bus mixing output INPUT TRANSFORMER MOUNTING CAUTION THESE SERVICING INSTRUCTIONS ARE FOR USE
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