Backup Alarm
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Backup Alarm | |
The backup alarm is an output of the ECM. The backup alarm alerts nearby personnel that the machine is backing up. When the operator selects REVERSE, the ECM activates the backup alarm.
The backup alarm has a connector with two contacts. One contact receives power from the J2-37 connector contact of the ECM. The other contact of the alarm is connected to the circuit for the solenoid return of the ECM at J1-7 and J2-3.
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