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8. Procedure in case of
EN
accidents or faults
As mentioned in section 5.2, there are six reasons that cause
the status display to light up:
1. The device is malfunctioning
2. The test interval for the device has been exceeded
3. Weighing module (see section 5.4)
4. When switching on the unit
5. Max. load is exceeded (5 tonnes)
6. Pre-defined settings are exceeded (e.g. weight, temperature)
In case of malfunctioning, try acknowledging the fault memory
by deactivating the device using the on/off button. Wait 10
seconds before reactivating the pewag levo hook LH. If the
status display no longer lights up, the error was temporary.
Continue using the device as normal. If the status display lights
up again immediately or after a short period, the device must
be inspected by pewag austria GmbH or by an authorised
pewag dealer and repaired as required.
If the swivel hook is blocked or stuck to the load, do not use
excessive violence to release it. This may damage the safety
catch or the swivel hook. Lower the load and resolve the fault
using manual force.
An acknowledgable error occurs if the hook does not fully open
or close. This error is indicated by a flashing status display on
the hook and the radio control unit. Lower the load and attempt
to find the cause of the blockage.
Next, try operating the hook again by pressing the OPEN/
CLOSE button on the hook or by using the remote control. If
this process is now successful, the service LED will go off.
If the swivel hook, casing or lifting eye show signs of
deformation (e.g. due to overloading) or other unusual events,
the device must be removed from service and handed to a
competent person for inspection or repair (see chapter 9.2,
Elimination criteria).
9. Cleaning, maintenance,
regular inspections
We recommend keeping the original packaging of the
pewag levo hook LH throughout its entire lifespan in case
of returns!
9.1 Cleaning
In case of heavy soiling, the pewag levo hook LH should be
cleaned as follows:
• Outer surface of the casing, lifting eye and swivel hook: using
a cloth and where required a non-aggressive fat solvent.
• Plastic parts (e.g. battery cover, on/off button): with a dry
cloth only.
• Battery compartment or inner part of the battery: with a dry
cloth only.
pewag levo hook LH
34
Do not use high-pressure cleaners, steam blasters or similar
devices for cleaning.
9.2 Maintenance & repair
The pewag levo hook LH must be checked for visible damages
and/or dirt prior to each use. The following faults may be
rectified by a competent person in accordance with this
manual:
• Cleaning in case of heavy soiling.
• Missing or defect safety catch (e.g. broken spring)
• Safety catch counterpart.
• Damaged or missing flaps or bolts on the attachment
mechanism.
• Damaged, missing or illegible safety stickers and markings
(e.g. identification plate).
• Exchanging the battery unit.
• Exchanging the battery in the levo remote radio control.
With all other faults, the pewag levo hook LH must be removed
from service and handed for inspection and repair to pewag
austria GmbH or an authorised pewag dealer (also see chapter
9.9, Regular inspections and repairs). Always use original
pewag spare parts!
The pewag levo hook LH may no longer be used if any of the
following apply:
• Cracked or deformed casing, lifting eye or swivel hook.
• Missing or damaged safety catch kit or parts thereof
(e.g. broken spring).
• Blocked swivel hook during opening or closing.
• Damaged battery cells.
• Missing or illegible identification plate or safety stickers.
• Loose or missing other parts such as covers or screws.
• Heavy soiling or corrosio.
Under no circumstances are users permitted to bend, weld or
otherwise repair parts that are deformed, cracked or broken!
Remove the battery prior to each repair measure to avoid
accidental activation of the swivel hook.
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