Instruction Manual

LIUDPP000_eng-00AUTEC
51
9.2 Routine maintenance
Routine maintenance consi󰘵s of operations needed to preserve the Radio Remote Control
normal usage conditions, thus implementing fine-tuning, checks, planned replacement actions
that necessarily arise from the normal use of the product.
All given in󰘵ructions mu󰘵 be followed correctly at each commissioning, that is:
- Whenever the Radio Remote Control and/or the Machine is in󰘵alled or assembled
- Whenever the Machine location/position changes
- After special maintenance.
Routine maintenance carried out as described in this Manual is fundamental for using the Radio
Remote Control safely.
Special applications may require more specific routine maintenance actions to be carried out
at different periods (by way of example: if the working environment is particularly dirty, or
temperature is very high or very low (see limits provided in paragraph 8.3), or in case of heavy
application, or if it is used very frequently, some maintenance actions may be required more
frequently depending on the in󰘵ructions provided by the Machine Manufacturer and/or by the
In󰘵aller).
When carrying out maintenance on the Machine, always disconnect power
supply from the Receiving Unit. In the event of necessary maintenance on the
Machine (by way of example: welding), disconnect all the electrical connections
of the Receiving Unit.
9.2.1 Daily routine maintenance
Before 󰘵arting to work:
- Make sure that the symbols on panel on the Transmitting Unit and on the Receiving Unit are
clearly visible and replace the panel if necessary.
- Make sure that the plates on the Transmitting Unit and on the Receiving Unit are readable and
intact (refer to the speci󰘰c part in the Manual concerning the Transmitting Unit and the
Receiving Unit).
- Make sure that the mechanical operation of the STOP pushbutton is correct.
- Make sure that the Transmitting Unit and the Receiving Unit are undamaged in all their parts.
- Check the Receiving Unit 󰘵atus and remove any material from it (du󰘵, remnants, object, etc.):
never use solvents or 󰘱ammable/corrosive materials for cleaning, and do not use high-
pressure water cleaners or 󰘵eam cleaners.
- Check that the wiring of the Receiving Unit is intact and connected.
During normal operation:
- Do not damage the Transmitting Unit (avoid falls, bumps, contact with water, 󰘱uids or liquids,
etc.).
- Pay attention not to let materials (by way of example: concrete, sand, grease, dirt, lime, du󰘵,
etc.) deposit on the Transmitting Unit because they can compromise its use and safety.