Glow Lamp Timer
The glow lamp timer is located on the
operation panel and controls illumination of the
thermo-start lamp.
1
yvr8dl-008
Glow Lamp Timer_001
1
Glow lamp timer
The thermo-start lamp turns off at the specified
time. However, the lamp turning off is not
related to the glow plug generating heat.
Even with the lamp turned off, it generates
heats if the key is in the "GLOW" position.
The thermo-start lamp will stay illuminated for
five seconds.
Buzzer
One buzzer generates warning sounds for both
water temperature and hydraulic oil level.
[Intermittent tone]
The buzzer is located on the lower left of the
fuel tank.
1
bcxrnb-009
Buzzer_001
1
Buzzer (intermittent tone)
Water Temperature Buzzer
The water temperature buzzer is a coolant
high temperature warning buzzer connected
to the water temperature switch on the engine
side.
When a specified temperature is reached,
there is conduction between the water
temperature switch and the engine block,
causing a buzzer to sound (intermittent tone).
The specified temperature is 105 degrees
Celsius (221 °F).
With the circuit in this machine, the engine will
not stop, even if the specified temperature is
exceeded.
The water temperature switch is located on
the flange of the connector at the top of the
radiator hose.
1
gypyy9-006
Water Temperature Buzzer_001
1
Water temperature switch
LM531
Electrical System
Page 5-42
Electrical components
Summary of Contents for Baroness LM531
Page 4: ...LM531 Introduction...
Page 6: ...LM531 Contents...
Page 12: ...LM531 Safety Page 1 6 Safety Signs and Instruction Signs...
Page 40: ...LM531 Maintenance Standards and Maintenance Page 3 26 Lubrication...
Page 55: ...Hydraulic System LM531 Hydraulic System Page 4 15 Hydraulic Circuit Configuration...
Page 84: ...LM531 Hydraulic System Page 4 44 Measurement...
Page 91: ...Electrical System LM531 Electrical System Page 5 7 General Inspection and Repair...
Page 132: ...LM531 Electrical System Page 5 48 Electrical components...
Page 152: ...LM531 Troubleshooting Page 7 8 Relating to Mower Unit...