300 Z/ZP 2
General safety information
BL144 GB 2019-11
23
2.5
Safety instructions for maintenance and troubleshooting
Operating personnel
must be
informed
about how to carry out special
work and repair work before starting.
Deadlines
that are stipulated or stated in the maintenance manual for
recurring
tests/inspections
must be adhered to.
The
maintenance area
must be
cordoned off
extensively as required!
Before carrying out any maintenance work on the machine, always
•
unload it,
•
switch it off at the main switch.
All
maintenance and repair work
is only permitted with the
main
switch turned off
or
with the mains plug disconnected
. Manual
intervention while the machine is running can lead to serious injuries
and is therefore prohibited. If it is necessary to
switch the machine on
during
such work, this must only be done while
complying with
special safety measures
.
For further instructions on maintenance, maintenance intervals
and servicing, refer to the maintenance manual.
If the machine has been completely shut down for these tasks, it must
be secured against being switched on unintentionally:
•
Actuate the
EMERGENCY STOP
button
•
Lock
the
main switch
using a shackle lock and
•
attach a
warning notice
to the switch box (main switch).
Any faults that could impair safety must be rectified immediately.
Workshop
equipment that is suitable for the specific work
is
absolutely necessary for carrying out
maintenance and inspection
work
. When carrying out maintenance tasks at greater heights, a fall
protection system must be worn! Keep all handles, railings and the
platform free from dirt and contamination.
When working below the platform, secure it using appropriate means
(e.g. bolts, mast clamps)
Before starting service/repair tasks,
clean
any oil, operating fluids,
contamination and maintenance products from the machine, paying
special attention to connections and threaded connections. Do not use
abrasive cleaning materials.
Screw connections that were released
during maintenance and inspection work must always be tightened
again using the necessary
torques
!
Do not change, remove, bypass or bridge safety devices.
