Troubleshooting - Stihl ASA 85 Instruction Manual

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Troubleshooting

The following information is intended to
identify problems and remedy
malfunctions. If the problem cannot be
rectified, have the power tool checked
1)
by your servicing dealer.
Fault Diagnosis
In the event of a malfunction, use the
controller to check the following
components and connections for faults.
Starting the fault diagnosis
Move switch on controller to ON.
N
Use menu navigation to call up the
N
following
XXXXXX
↓
PUSH
Push and hold down the control
N
lever for about 3 seconds until you
hear several rapid beeps in quick
succession and the following
message appears on the display.
TESTING
Release the control lever.
N
Diagnosis of the components then runs
automatically and continues to run in a
loop until it is finished. To end the
diagnosis, move the control lever in any
direction.
Battery fault diagnosis
The electrical connection between the
battery and control unit is tested in this
phase.
28
Message:
OK:
KO:
Fault diagnosis of power cord to electric
motor
The electrical connection of the power
cord between the control unit and motor
is tested in this phase.
POWERLINE
POWERLINE
Message:
Vx . xx
OK:
KO:
Fault diagnosis of power cord to trigger
The electrical connection of the power
cord between the control unit and the
trigger is tested in this phase.
TRIGGER LINE
TRIGGER LINE
Message:
OK:
KO:
Fault diagnosis of control unit
The control unit is tested in this phase.
BATT OK
↓ ↑
BATT KO
Connection in order
Malfunction – see "Rectifying
Malfunctions"
OK
↓ ↑
KO
Connection in order
Malfunction – see "Rectifying
Malfunctions"
OK
↓ ↑
KO
Connection in order
Malfunction – see "Rectifying
Malfunctions"
MAIN DRIVE
↓ ↑
MAIN DRIVE
Message:
OK: Connection in order
KO: Malfunction – have control unit
checked by your servicing
1)
dealer.
1)
STIHL recommends an authorized
STIHL servicing dealer.
OK
KO
ASA 85