Hyundai R 160 LC-3, Service Manual, Page: 214 / 459

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This lamp is turned ON when the coolant is below LOW in the
reservoir tank of radiator.
Check if the coolant level is between FULL and LOW in the
reservoir tank located at the side of radiator after opening the
engine cover, and check if there is mixture of oil and coolant.
COOLANT LEVEL WARNING LAMP
5)
ڸ
ڹ
Check if the charging lamp is OFF during engine operation. If
the lamp is turned ON, it is not charged.
This lamp is ON before starting the engine, but it is turned OFF
after starting the engine. Check the battery charging circuit
when this lamp comes ON while the engine runs.
BATTERY CHARGING LAMP 6)
ڸ
ڹ
When the work lamp switch is turned ON, the work lamp
mounted on boom and the work lamp indicator lamp light ON.
WORK LAMP INDICATOR LAMP
7)
ڸ
This warning lamp operates and the buzzer sounds when the
temperature of hydraulic oil is over 100
Ş
C(216
Ş
F).
Check the coolant when the lamp is turned ON.
HYDRAULIC OIL OVERHEAT WARNING LAMP 8)
ڸ
ڹ
This lamp is turned ON before starting the engine but turned
OFF after starting the engine as the pressure caused from the
engine oil pump lubricates each part.
ENGINE OIL PRESSURE WARNING LAMP 9)
ڸ