![background image](http://html1.mh-extra.com/html/accu-turn/1250/1250_service-manual_3735141050.webp)
M 0494
- 3
GB
1 - INITIALIZATION OF NEW BOARD
In the case of a new board, proceed as follows:
- switch on the machine keeping
pressed .
- the wording “INIT NOVRAM” appears.
- press
to confirm.
N.B. Such operation causes the loss of any calibration or presetting carried
out previously.
- Calibrate the machine again according to requirements.
2 - TO CHANGE SUPPLY VOLTAGE
(See recommended spare parts lists and power layout diagram)
The machine can run on 115 V - 50/60 Hz or 230 V - 50/60Hz.
To change the supply voltage, proceed as follows:
1) Replace the motor.
2) Replace the entire power board or else modify the board as follows:
A) Replace the capacitor.
B) Replace the transformers.
3 - PASSWORD
To perform certain operations which may compromise machine function or calibration, the following
buttons must be pressed in sequence:
[1][3][5][7]
Summary of Contents for 1250
Page 1: ...SERVICE MANUAL MODELS 1250 1450 1550 1650 1850...
Page 2: ......
Page 3: ...Model 1250 Wheel Balancer...
Page 5: ...M 0495 2 GB...
Page 9: ...M 0495 6 3 GB 5 POWER SUPPLY LAYOUT DIAGRAM 230 V connection...
Page 10: ...M 0495 7 4 GB 6 REPLACING THE POWER BOARD check voltage...
Page 14: ......
Page 15: ...Model 1450 Wheel Balancer...
Page 17: ...M 0492 2 GB...
Page 30: ......
Page 31: ...Model 1550 Wheel Balancer...
Page 33: ...M 0493 2 GB...
Page 40: ...M 0493 9 5 GB 6 POWER SUPPLY LAYOUT DIAGRAM...
Page 41: ...M 0493 10 6 GB 7 TO REPLACE POWER BOARD...
Page 46: ......
Page 47: ...Model 1650 Vibration Control Diagnostic System...
Page 49: ...M 0494 2 GB...
Page 55: ...M 0494 8 5 GB 7 POWER SUPPLY LAYOUT DIAGRAM...
Page 56: ...M 0494 9 6 GB 8 TO REPLACE POWER BOARD...
Page 62: ......
Page 63: ...Model 1850 Wheel Balancer...
Page 65: ...M 0496 GB 2...
Page 76: ...SERVICE MANUAL MODELS 1250 1450 1550 1650 1850...