SPRING 4M0321 - Caterpillar

If a circuit breaker requires frequent resetting, contact your dealer.
Illustration 1 g00289458
The junction box is located on the left side of the machine behind the access door. The junction box is accessed by opening the access door.
Circuit Breaker Reset - Push in the button in order to reset each circuit breaker. The button will remain depressed if the circuit is working properly. Check the appropriate electrical circuit if the button does not stay reset. Auxiliary Power Distribution (If Equipped)
Illustration 2 g01055010
In order to turn on the desired circuit, the circuit breaker for that circuit needs to be moved to the ON position. The circuit breaker will remain in the ON position if the circuit is working properly or until the circuit breaker is moved to the OFF position. Check the appropriate electrical circuit if the circuit breaker does not stay reset.Generator for an Electric Screed (If Equipped)
Illustration 3 g01055542
(1) 240 V circuit (2) Heater for the left screed extension (3) Heater for the left screed (4) Heater for the right screed (5) Heater for the right screed extensionIn order to turn on the desired circuit, the circuit breaker for that circuit needs to be moved to the ON position. The circuit breaker will remain in the ON position if the circuit is working properly or until the circuit breaker is moved to the OFF position. Check the appropriate electrical circuit if the circuit breaker does not stay reset.