Failure Cause And Measures; Indicator Lamp And Warning / Emergency Display - Hokuetsu AIRMAN PDS185S-6EZ1 Instruction Manual

4. Failure cause and measures

4.1 Indicator lamp and Warning / Emergency display

[Indicator lamp]
Item
CONTROL POWER switch
GLOW
lamp goes on and after preheating is finished,
the lamp will be off.
Lamp goes on when alternator is not
CHARGE
charging.
4.1.1 Warning Display
This displays such trouble of less importance when it occurs during operation, but the unit
continues operating. When any abnormality happens, a trouble code lamp flickers. In this time when
trouble code switch is pressed, a failure code will be digital monitor.
Item
DISCHARGE TEMP.
H
WATER TEMP.H
COMP.AIR FILTER
ENG. AIR FILTER
CHARGE
FUEL TEMP.H
Digital monitor
ALARM code
Contents
Failure
code
Lamp displays when the discharge air
A-1 temperature at the outlet of the compressor
air-end reaches 239°F (115℃).
Lamp displays when engine coolant
A-2
temperature reaches 201°F (94℃).
When the air filter gets clogged and suction
A-3
resistance increases, lamp comes on.
[Actuating resistance is more than 0.9psi
A-4
(0.062bar).]
Belt loosened and/or cut
A-5
Faulty generation of alternator
Lamp displays when fuel temperature
A-6
reaches 167°F (75℃).
ERROR CODE switch
Measures
and the
Check wiring.
Check alternator.
Contents
ERROR CODE lamp
4-1
Monitor
―
○
○
Measures
See 4.2
"Troubleshooting"
Clean or replace
See 4.2
"Troubleshooting"
CONTROL POWER switch
A220255E