User's Manual

20
LIAIRE01-02
Radio remote control life cycle
AUTEC - Air series
In case of malfunction or damaged parts, disable the system “machine+radio
remotecontrol”untiltheproblemhasbeencompletelysolved.
After each maintenance operation, if a unit has been opened, close it
correctly, in order not to endanger its protection degree from dust and
water: check that the gasket is intact, correctly overlay the two parts of the
housing and tighten the screws.
5.4.1 Routine maintenance
Routine maintenance consists of operations needed to preserve the radio remote control
normal usage conditions, thus implementing 󰘰ne-tuning, checks, planned replacement actions
that necessarily arise from the normal use of the product.
All given instructions must be followed correctly at each commissioning, that is:
- whenever the radio remote control and/or the machine is installed 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 need more speci󰘰c routine maintenance actions to be carried out
at di󰘯erent periods (i.e. if the working environment is particularly dirty, in case of heavy
applications or if the system is used very frequently, some maintenance actions may be
required more frequently, depending on the decision of the person in charge for safety in
the work site).
5.4.2 Daily routine maintenance
Before starting to work:
- make sure that the transmitting unit panel symbols can be easily recognised and replace
the panel if necessary
- check that the three plates on the transmitting unit are readable and intact
- make sure that the mechanical operation of the STOP pushbutton is correct.
During normal operation:
- check structural integrity of the transmitting unit
- make sure that materials that could endanger the transmitting unit usage and safety (such
as concrete, sand, lime, dust) do not deposit on it.
After using the radio remote control:
- clean the transmitting unit: never use solvents or 󰘱ammable/corrosive materials and do
not use high-pressure water cleaners or steam cleaners
- store the transmitting unit in clean and dry areas.