SY16C Excavator OMM
Machine Controls
SANY
Operation and Maintenance Manual — 0420
3-21
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High Coolant Temperature Warning Indicator
If the engine coolant temperature gauge reaches a red level, this warning indicator turns on to notify the operator of
a serious engine overheating problem.
Glow Plug Heating Indicator
Illuminates when the engine is first started but turns off in a few seconds. This indicator turns on when the key
switch is turned to the HEAT position to start an engine preheat cycle. When the glow plug heating indicator turns
off, the engine can be started.
Low Engine Oil Pressure Indicator
Illuminates when the engine is first started but turns off in a few seconds. This indicator turns on when the engine
oil pressure drops below a preset level. Shut down the engine and have service diagnostics performed to determine
why the engine oil pressure is low.
Charging System Fault Indicator
Illuminates when the engine is first started but turns off in a few seconds. This indicator turns on when there is a
fault in the charging system or battery. Service diagnostics are required to determine the source of the problem and
the corrective action.
Engine Service Hour/Engine Fuel Level
Toggles every 5 seconds to display the number of service hours on the machine and the current fuel level.
NOTICE!
A high coolant temperature indicates a severe problem that can result in engine damage. Shut
down the engine immediately to diagnose and repair the problem.
NOTICE!
A low engine oil pressure indicates a severe problem that can result in engine damage. Shut
down the engine immediately to diagnose and repair the problem.
Summary of Contents for SY16C
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