Stihl SGA 85 Instruction Manual page 36

English
Always remove the battery before carrying out any inspection, cleaning or maintenance.
Condition LEDs on
Battery and
beeps on
Sprayer
Sprayer does not
spray chemicals.
Sprayer does not
spray chemicals or
the shape of the
spray has changed.
Spraying attachment
vibrates and
pressure gauge is
erratic.
Chemicals leaks
from sprayer in the
area of the hose
clamp.
34
Cause Remedy
Useful life of battery ► Have the battery checked by an authorized STIHL servicing
has been reached or dealer.
exceeded.
The pump is stuck. ► Filling the container,@ 16.1.1.
► Insert the battery and switch on the sprayer, @ 14.1.
► Squeeze the trigger switch approximately one minute,
@ 16.2.
► If the sprayer still not spray chemicals, do not attempt to
use.
The sprayer has a malfunction and must be checked by a
servicing dealer.
Filter or nozzle is ► Clean the filter, @ 20.
blocked.
► Clean the nozzle, @ 20.3.
The nozzle is worn. ► Insert a new nozzle.
Pulsation damper on ► Remove the battery, @ 13.2.
pump not operating
► Drain the container completely.
properly.
► Insert the battery and switch on the sprayer, @ 14.1.
► Squeeze the trigger switch for 30 seconds,@ 16.2.
► Refill the container, @ 16.1.1.
Hose clamp has ► Tighten down the screw on the hose clamp.
loosened.
22 Troubleshooting Guide
0458-600-8221-A