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11
Maintenance
!
!
1070 080 067-101 (2001.03) GB
PSI 6XXX.350 L1
WARNING!
-
Danger of life through electrical voltage!
Prior to any maintenance work - unless described otherwise - the system must
always be switched off! If the system had been active shortly before, wait until the
system is totally de-energized before starting the maintenance work (e.g. because
of charged capacitors, etc.). For the duration of the maintenance work the system
must always be protected against re-closing.
In the event of necessary measurement or test procedures at the active system,
the applicable safety and accident prevention regulations must be strictly ob-
served. In any case, suitable insulated tools must be used!
-
Danger of life through inappropriate EMERGENCY-STOP facilities!
EMERGENCY-STOP facilities must be operative in all modes of the system. Re-
leasing the EMERGENCY-STOP facility must by no means result in an uncon-
trolled restart of the system!
CAUTION!
-
The right to perform repair/maintenance work on the timer components is reserved
to the Bosch service department or to repair/maintenance units authorized by
Bosch!
-
Only use spare parts/replacement parts approved by Bosch!
-
Spent batteries or accumulators must be disposed of as hazardous waste.
The connections and termination points of all connecting cables must be checked in reg-
ular intervals for firm sit. Check all cables for damages.
Maintenance
11-1
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