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5.3 Locating Break-downs
The transmitter and receiver both have status monitoring LEDs that help to identify
irregularities. The most common signals are contained in the tables below:
5.3.1 TRANSMITTER
LED MEANS
Green double flashing
Transmitter ready for start-up
Solid green
Transmitter transmitting normally
Red flashing
Battery level low
Red double flashing
Transmitter cannot start up because a manoeuvre
command is present
Solid red
Transmitter failure
5.3.2 RECEIVER
In WORKING mode, the 5 green LEDs should light as described in Starting-up procedure. If
this is so, press the transmitter motion 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.
LED COLOUR
ON
FLASHING
ON
OFF
SIGNAL Green
-
Own or more Radio
Systems sharing the
own channel
Receiver doesn’t
receive any RF signal.
POWER Green
Power supply OK
-
Power supply NOTOK
HARD
OK
Green
Board OK
Slow: Failure in board.
Fast: EEPROM error
Failure in board
ID
Green
-
ID Code OK
Not recognised ID
Code
DATA
Green
-
Own or other valid
messages are presents
No correct messages
are being received.
RADS11 and RADF13 Users Manual ver
KCI Hoists Corp. reserves the right to modif
this information without prior notification.
Page 19 of 20
If the problem is associated with the equipment, please send both the transmitter and the
receiver to the Technical Assistance Service, together with a description of the problem and the
status of the LEDs.
