TM60Pi (06/00)
PAG. 13
5.4.- Locating Break-downs
The transmitter and receiver both have status monitoring LEDs, which help to identify
irregularities. The transmitter also has an acoustic buzzer. The most common signals
are contained in the tables below:
TRANSMITTER
LED
BUZZER
MEANS
Green double flashing
Off
Transmitter ready for start-up
Solid green
Off
Transmitter transmitting normally
Red flashing
Slow single buzz
Battery level low
Red double flashing
Rapid double buzz Transmitter cannot start up because a
manoeuvre command button is on.
Red triplet flashing
Rapid triplet buzz
Abnormal console position
Solid red
Continuous
Transmitter failure
RECEIVER
In normal circumstances, the 6 green LEDs and the 2 red LEDs (associated with the
STOP relays) should be lighting. If this is so, press the transmitter manoeuvre buttons
and observe the response of the output relays. If the response is normal, the problem
is not related to the remote control equipment and the installation must be checked. If
any of the relays is not activated, the problem
is
associated with the remote control
equipment. If this happens, observe the appearance of the LEDs:
Relay Board:
LED
COLOUR
ON
OFF
POWER
Green
Power supply OK
Power failure
HARD
Green
Board OK
Failure in the relay or logic board.
RELAYS
Red
Output activated
Output not activated
Logic Board:
HARD
Green
Board OK
Failure in board
SIGNAL
Green
Radio signal present
on the channel
Channel free
DATA
Green
Message OK
Incorrect message
ID
Green
ID Code OK
Does not recognise ID Code
If the problem is associated with the equipment, please send both the transmitter and
the receiver to the your Technical Assistance Service, together with a description of
the problem and the status of the LEDs.
