22
10.- MAINTENANCE
10.1.- PRECAUTIONS
This equipment is designed for use in an industrial environment. However, we recommend
you follow the instructions below to extend the life span of your remote control set:
Use the belt provided with the transmitter to prevent the transmitter from falling.
Do not clean the transmitter with solvents or pressurized water. Use a damp cloth or
soft brush.
Use and recharge the battery regularly.
Check every day that the STOP pushbutton is working.
Disconnect the receiver cables if soldering/welding work is going to be carried out on
the crane.
Periodically check the condition of the transmitter rubber seals. Change these over if
they show signs of deterioration to ensure they remain watertight.
Clean the battery contacts.
10.2.- FAULT FINDING
The transmitter
and receiver
have status monitoring
LED’s, which help to identify
irregularities. The most common signals are contained in the tables below:
TRANSMITTER
LED
MEANS
Solid green
Transmitter transmitting normally. OPERATION mode.
Green pulses.
Transmitter ready for start-up. STAND BY mode.
Red slow flashing
Battery level low
Red fast flashing
Probably, EEPROM module is not plugged in.
Red double flashing
Transmitter cannot start up because a motion command
is present. The pushbutton is depressed or damaged.
Solid red
Transmitter failure
