Isuzu Tilt Slide FYJ2000 Instruction Manual page 139

Air pressure gauge
Proper air pressure range
740 - 830 kPa
(7.5 - 8.5 kgf/cm²/107 - 121 psi)
Air pressure warning light
CONTROLS AND INSTRUMENTS
Air Pressure Gauge
This gauge indicates the pressure of the
compressed air in the air tank.
If the needle enters the red zone, the air
pressure warning light comes on and the
warning buzzer sounds (To stop the buzzer,
pull up the parking brake lever).
If the air pressure warning light comes on,
immediately stop driving and engage the
parking brake. Place the gearshift lever
into "N". Then, run the engine at idle to
increase air pressure. If air pressure will
not increase, or there is a great difference
between the readings of the two gauges,
or it takes time for the needles to go up,
contact the nearest Isuzu Dealer.
Air Pressure Checking
• Do not drive your vehicle if the
needles are in the red zone or the air
pressure warning light is on. Brakes
are then not fully functional, and it is
dangerous to operate the vehicle.
→ Refer to page 7-93
WARNING
4-11