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17. Error ID: 02A42
Error Description: A UX DRIV OPEN MDI ALARM
The driving circuit of the auxiliary coil can't drive load.
Cause A
The device itself or driving coil is broken.
Handling Method:
1) Check whether there is short circuit or low impedance pull-down output between B1
and B5.
2) It is the drive circuit error of the controller. Replace the controller.
The operating method is same as that of the error code 02A00.
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If the above parameters are set correctly, replace the controller. The operating method is
same as that of the error code 02A00.
Handling Method:
Step 1: Measure the battery voltage with the multimeter and compare it with the
BATTERY VOLTAGE value in the TESTER menu. If the two values are inconsistent,
move on to the step 2.
BATTERY VOLTAGE in the TESTER menu:
Step 2: Acquire the current voltage automatically.
For ADJUST BATTERY, the current voltage can be acquired automatically. When the
battery level is not accurate, click "Acquire" and then store it.
SM-PMW202020001-EN
SM-PMW202020001-EN
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