6 Maintenance
Safety regulations for maintenanc
e
Safety regulations for maintenance
General information
To prevent accidents during maintenance and
repair work, all necessary safety measures
must be taken, e.g.:
• Ensuring that unintentional movement or
undesired start-up of the truck is prevented
(by applying the parking brake, having the
truck jacked up by the authorised service
centre).
• Only allowing the authoris
ed service centre
to secure the raised fork ca
rriage or the
extended lift mast against
accidental
lowering
• Securing the lift mast to prevent it tilting
backwards unintentionally
• Observing the maximum lift height of the lift
mast to prevent collisions with the ceiling
and to avoid damage
Working on the hydraulic equipment
The hydraulic system must be depressurised
prior to all work on the system.
Working on the electrical equipment
Work may only be performed on the electrical
equipment of the truck when it is in a voltage-
free state. Function checks, inspections
and adjustments on energised parts must
only be performed by trained and authorised
persons, taking the necessary precautions
into account. Rings, metal bracelets etc.
must be removed before working on electric
components.
To prevent damage t
o electronic systems
with electronic co
mponents, such as an
electronic drivin
g regulator or lift control, these
components must be
removed from the truck
prior to the start o
f electric welding.
Work on the electrical system (e.g. connecting
a radio, additional headlights etc.) is only
permitted with approval from the authorised
service centre.
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2 50988078001 [EN]