Stihl MSA 220.0 T Instruction Manual page 63

26 Troubleshooting Guide
Always remove the battery before carrying out any inspection, cleaning or maintenance.
Condition LEDs on
Battery
"CHAIN OIL" LED
glows red.
"CHAIN OIL" LED
flashes red.
0458-007-8601-A
Possible Cause Remedy
Insufficient bar and ► Filling the Chain Oil Tank, @ 16.4.2.
chain oil in the tank,
► Adjust the oil pump to the maximum flow rate of bar and
or the bar and chain
chain oil.
are not receiving oil.
► Switching on the chain saw, fully press the trigger switch
and run the chain saw for approximate 1 minute.
„CHAIN OIL" LED goes out. The oil pump can be set for
operate the chain saw.
The bar and chain ► Filling and using new bar and chain lubricant, @ 16.4.1.
lubricant is dirty, old,
► If the LEDs still glows, have the chain saw checked by an
too dark to be
authorized STIHL servicing dealer.
detected by the oil
sensor, or otherwise
unsuitable.
The chain oil sensor ► Have the chain oil sensor checked by an authorized STIHL
is damaged. servicing dealer.
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