4-158
CONTROLS AND INSTRUMENTS
1. The engine is running.
2. There is sufficient air pressure and brake fluid (corresponding warning lights are
off).
CAUTION
This is a supplemental brake for service use. It should be used in locations
where the vehicle can be parked with the parking brake alone and not used for
general parking or stopping. Doing so will result in the premature deterioration
of rubber brake components and a reduction of braking power, which may
cause an accident.
Do not use continuously for more than 1 hour.
Make sure to apply chock blocks when using the brake lock.
Do not use when the engine is off or when air pressure is low.
Do not leave the vehicle while the brake lock is in use.
If the brake lock indicator light (green) turns off and a long beep sounds while
in use, air pressure or braking power has decreased. Stop vehicle operation
immediately and contact the nearest Isuzu Dealer.
This device is used to brake continuously for long periods of time and places a
large strain on brake equipment. For safety reasons, replace parts that require
periodic replacement.
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Pre-operation Check
4608498sec04CONTROLSANDINSTR4-1584-1584608498sec04CONTROLSANDINSTR4-1584-158 2015/11/0214:00:012015/11/0214:00:01
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