OM3005.3 7/96 Operation - Section 3 Instrument Panel and Controls Page 3-17 (10) Turn Signal Fuse Holder (15) and (18) Brake OFF This is a 15 amp.- dual element, time delay (slow blow) type fuse. Replacement with any other type is not recom- mended. When the Brake Lock switch (14) or Parking Brake switch (17) is in this position, the brake is off. (16) and (19) Brake ON (11) Circuit Breaker 5 amp circuit breaker protects the warning cluster and the sound alarm from overloads. If a malfunction oc- curs, the breaker will open to protect the circuit from overcurrent condition. The circuit breaker can be reset manually by pushing the red reset button.
When the Brake Lock switch (14) or Parking Brake switch (17) is in this position, the brake is on. (17) Parking Brake (12) Circuit Breaker To apply parking brake, move con- trol to "On". To release, move switch to the "Off" position. The parking brake is spring applied and hydraulically released. When the parking brake is actuated, an indi- cator light (42) will be illuminated on the instrument panel. The parking brake can only be applied with the keyswitch in the "Run" position and the transmission range selector in the NEUTRAL posi- tion. The parking brake is automatically applied when the engine is shut-down and hydraulic pressure is bled down.
15 amp circuit breaker protects the steering bleed- down timer from overloads. If a malfunction in the circuitry occurs, the breaker will open the circuit. The circuit breaker can be reset manually by pushing the red reset button. (13) Circuit Breaker 30 amp circuit breaker protects the heater blower motor and the air conditioning system from overloads. The circuit breaker can be reset manually by pushing the red reset button. (20) Slippery Road Switch Not used on 210M HAULPAK ® with Rear Oil-Cooled Disc Brakes. Promptly report to maintenance personnel any burnt out fuses or circuit breakers that need re- peated resetting.
These may be indications of se- rious problems that may result in fire or damage to components if neglected. (21) Switch Open (14) Brake Lock Not used on 210M HAULPAK ® with Rear Oil-Cooled Disc Brakes. The brake lock switch actuates the hydraulic brakes on the rear of the truck. Apply the brake lock switch while truck is being loaded. When pulling into the shovel or dump area, do not apply the brake lock switch until truck is completely stopped . (22) Switch Closed Not used on 210M HAULPAK ® with Rear Oil-Cooled Disc Brakes.