Check Labelling And Warning Signs; Checking Safety Guards - Hettich AvanFit 400 Instructions De Service Et De Montage

11. Servicing and maintenance
Warning
Risk of injury from load moment!
Brake and gear brake motors, gear shafts, drive
shafts and brakes can in some cases be subject
to high levels of load torque.
Any load moments not absorbed during dismant-
ling can lead to personal injury and damage to
property.
Move the load moments to the servicing position
/ idle position before dismantling or working on
brake / geared brake motors, gear units or drive
shafts.
If no idle position is possible, load moments
acting on the actuators must be absorbed in the
proper manner.
en
Note
i
Repair or servicing work must only be carried out
by the manufacturer.
Warning
Risk of injury from falling over!
When working at a height of more than one
metre, personnel run the risk of falling.
When working at heights of over one metre, use
designated or other safety compliant climbing
aids, fall guards (safety harnesses and belt type
fall impact absorbers) and servicing platforms!
Do not use machine components to climb up on.
40
Warning
Risk of injury from falling or tripping over!
Soiling, residual operating consumables and au-
xiliary materials as well as any objects left lying
around present a risk of falling or tripping over.
Keep the workplace, in particular all handles,
steps, railings, platforms, staging and ladders,
free of soiling.
Dispose of residual operating consumables and
auxiliary materials and store replacement parts
and tools in the proper manner.
Given the variation in machine use, it is not possible in advance
to define with accuracy any interval for checking the machine for
wear, inspection, servicing and maintenance.
Define an appropriate inspection routine on the basis of the con-
ditions in which the machine is used.
Note
i
For further information, refer to the documenta-
tion from the various component manufacturers.

11.1 Check labelling and warning signs

Labelling and warning signs must be
• cleaned with a cloth,
• checked for secure attachment and legibility
• replaced if damaged.

11.2 Checking safety guards

Check all safety guards at least once before the start of each shift
to make sure that they are fitted and undamaged (visual inspec-
tion).
Also check the emergency stop button for proper working order
once a year.