5 WARNINGS FOR MAINTENANCE
!
ENSURE THAT THE BATTERY HAS BEEN REMOVED
FROM THE TRANSMITTING UNIT BEFORE CARRY-
ING OUT ANY MAINTENANCE WORK.
All control and maintenance actions carried out on the radio remote control must be verified
and recorded by the person in charge of carrying out maintenance on the machine.
!
According to the indications given in this manual, routine maintenance
is fundamental for using the radio remote control safely.
After each maintenance intervention, always make sure that only the ex-
pected manoeuvres are carried out when the relative commands are sent
by the transmitting unit.
The following instructions allow to maintain the radio remote control in a perfect con-
dition, guaranteeing it to function safely and correctly for a long period.
Special applications may need more specific routine maintenance actions to be carried
out at different periods.
These instructions do not in any case substitute the norms and laws that regulate work
safety, nor do they limit the responsibility of the purchaser and user of the radio remote
control.
All given instructions must be followed correctly each time the machine and the
radio remote control are put into service.
Daily maintenance
1. remove dust or accumulations of other material from the transmitting unit. Never use
solvents or flammable/corrosive materials to clean, and do not use high pressure water
cleaners or steam cleaners
2. store the transmitting unit in clean and dry areas
3. make sure that the transmitting unit gaskets, joystick bellows, selectors caps and
pushbuttons are intact, soft and elastic
4. make sure that the battery seat and the battery contacts are always clean
5. make sure that the transmitting unit are structurally integral
6. make sure that the panel symbols can be easily recognised. If necessary, replace
the panel
7. check identification plate readability and integrity
8. verify the efficiency of the STOP pushbutton before using the radio remote control.
Half yearly maintenance
Make sure that all the relay contacts of the receiving unit operate correctly, controlling
contact closing when the corresponding manoeuvre is enabled and contact opening
when the manoeuvre is disabled.
LIESNMU4
ROUTINE MAINTENANCE
5 - Warnings for maintenance
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