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4.6
Charge process does not start when battery is in-
serted in the charger
Check the following
1.
Does LED on charger flash red?
2.
Does 1 LED glow continuously red?
3.
Do 4 LEDs flash red?
4.
Does charge process now start?
5
Battery
5.1
Visual Inspection
Never attempt to open or repair the battery.
N
Replace the battery if:
it is deformed.
–
Its contacts are bent or damaged.
–
its casing is cracked.
–
there is an electrical malfunction.
–
5.2
Testing with STIHL ADG 1 Battery Analyzer
The battery is tested for malfunctions with the STIHL ADG
1 battery analyzer.
Observe the safety precautions in the STIHL ADG 1
N
instruction manual.
6
Testing Cordless Power Tool
6.1
Testing with STIHL ADG 2 Diagnostic Unit
The hedge trimmer is tested for for malfunctions using the
STIHL ADG 2 diagnostic unit.
Follow the instructions and safety precautions for
N
testing in the following documents:
HSA 50.0, 50.1
Yes
No electrical contact between battery
and charger.
Remove the battery and refit it.
Proceed to 4.
Battery too hot or too cold.
Allow battery to cool down or gently
warm up battery at temperatures of
approx. 15 °C - 20 °C (59 °F - 68 °F);
operate charger only in closed and dry
rooms at ambient temperatures of 5
°C - 40 °C (41 °F - 104 °F).
Proceed to 4.
Malfunction in battery.
Test battery with battery diagnostic
unit ADG 1, see @ 5.1
Proceed to 4.
Repairs completed.
Hedge trimmer User Manual.
–
STIHL ADG 2 Diagnostic Unit User Manual.
–
TI bulletins on STIHL ADG 2 Diagnostic Unit.
–
6.2
Insert the Diagnostic Unit's plug in a wall outlet.
N
Slide the battery into the diagnostic unit until you start
N
to feel resistance – then push it as far as it will go.
Put the adapter of the diagnostic unit in the hedge
N
trimmer's battery compartment.
No
Proceed to 2.
Proceed to 3.
Proceed to 4.
Replace charger.
Connecting the STIHL ADG 2 Diagnostic Unit
7
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