Always use gloves in compliance with the safety
standards.
Use suitable wrenches and tools.
Failure to carry out the above maintenance will invalidate all
warranties and exempt the manufacturer from any liability.
5.1 Removing the torch
1.
Remove the 4 fixing screws
(A) and pull off the handle.
2.
Remove the 4 fixing screws
(B) from the rear.
3.
Disconnect the faston con-
nectors (C) and pull off the
casing.
4.
Remove the 4-pin connec-
tor (D) and the 1-pin con-
nector (E) from the panel.
5.
Remove the lock nut (F) from
card P .C. board 15.14.406
and pull out the cable.
6 TROUBLESHOOTING
The repair or replacement of any parts in the
system must be carried out only by qualified
personnel.
The repair or replacement of any parts in the system by unau-
thorised personnel will invalidate the product warranty.
The system must not be modified in any way.
The manufacturer disclaims any responsibility if the user
fails to follow these instructions.
The system fails to come on (green LED off)
Cause
No mains voltage at the socket.
Solution
Check and repair the electrical system as needed.
Use qualified personnel only.
Cause
Faulty plug or cable.
Solution
Replace the faulty component.
Contact the nearest service centre to have the sys-
tem repaired.
Cause
Line fuse blown.
Solution
Replace the faulty component.
Cause
Faulty on/off switch.
Solution
Replace the faulty component.
Contact the nearest service centre to have the sys-
tem repaired.
Cause
Faulty electronics.
Solution
Contact the nearest service centre to have the sys-
tem repaired.
6.
Release the hose clamp (G)
and pull out the hose.
7.
Remove the cable clamp
and gusset (H).
8.
Pull out the torch from the
outside (I).
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