26
Telesm a r t T XG
Behavior during malfunctions
In principle:
1. In the event of a malfunction that may present an imme-
diate danger to persons or assets, turn off the actuator or
control unit immediately and safeguard against a restart.
2. Determine cause of malfunction.
3. Depending on the type of a malfunction, have it repaired
by qualified personnel.
4. Inform responsible party on-site concerning malfunction.
NOTE
The following malfunction table provides information as to who is
authorized to perform the repair.
The following chapter describes potential causes for mal-
functions and the work that is necessary to restore
operation.
In the event of frequent malfunctions, shorten the mainte-
nance intervals.
Contact the manufacturer concerning malfunctions which
are not solved by the following suggestions.
Personnel
• Unless indicated otherwise, the work described herein to
solve malfunctions may be performed by the operator.
• Some work may only be carried out by qualified personnel,
which is specifically indicated in the description of the indi-
vidual malfunction.
• Work on the electric system may only be performed by
professional electricians.
DANGER
Electric shock and moving parts hazards
Serious injury or death can be caused by touching live electrical
components and by unexpected movement of the actuator.
Be sure power supply is off and actuator is locked out before
installing.
DANGER
Danger if restarted without authorization!
When correcting faults, there is danger of the energy supply being
switched on without authorization. This poses a life-threatening
hazard for persons in the danger zone.
Therefore:
• Prior to starting work, switch off the system and safeguard it from
being switched on again.
DANGER
Risk of injury and material damage due to incorrect repair of
malfunction
The TXG telescopic pillar is not designed for repair work Incorrect
repair of a malfunction may lead to personal injury or
material damage
Therefore:
• Never loosen the screws on the device or try to open it.
• In the event of a malfunction that cannot be fixed by adhering to
the subsequent notices, dismantle the actuator and send it to the
manufacturer for repair. (⮑ 5 Transport, packaging and stor-
age, page 13).
9.0 Malfunctions
