Baroness LM331, Руководство по обслуживанию, Страница: 90 / 165

The headlights turn on and off by operating
the light switch.
1
nvwh4b-002
Headlights_002
1 Light switch
1
4
2
3
nvwh4b-003
Headlights_003
1 Light switch
2 Headlights
3 Relay (CA1aF-12V-N-5)
4 Fuse (positive power source)
Key Switch
Use the key switch to start or stop the engine.
The conductive status of each key position is
described below.
STOP
START
GLOW
ON
OFF
qwkklf-007
B
OFF
ON
GLOW
START
30 19 50
30
50
19
B
Key Switch_001
2.
Key Position and Device Operation
ON (Run)
The diesel engine on the machine runs or
stops based on the fuel supply.
When the key is set to the "OFF" position,
the engine stop solenoid is turned off, and
fuel is shut off.
After the engine starts, while the key remains
in the "ON" position, the solenoid works and
fuel is supplied. (This type of solenoid is
always conductive. During operation =
conductive.)
Key [OFF] Plunger position A
Key [ON] Plunger position B
OFF
ON
GLOW
START
1
A B
2
51ealk-003
ON (Run)_001
1 Plunger
2 Fuel solenoid
￭
LM331
Electrical system
Page 5-16
Electrical components