8540571 - 25/08/2016 - Rev.15
33
TROUBLESHOOTING
The indications provided on the displays of Emitter and Receiver make it possible to trace
the cause of a system malfunction.
As indicated in the
“INDICATIONS”
chapter of this
manual, in the case of a fault, the system
is blocked and a
"F"
letter followed by a numeric code identifying the type of fault is shown
on the display of the receiver. (See the tables below).
EMITTER (BLINKING SYMBOLS)
7 SEGMENTS DISPLAY
LED
REMEDY
SYMBOL
MEANING
RED
GREEN
YELLOW
Range selection
incorrect or modified
ON
OFF
OFF
Carefully check the connection of
terminals 2 and 4
(EXT_RANGE0/1) on the
connector
Internal error
(add-on board)
ON
OFF
OFF
Send the equipment for repair
to the ReeR laboratories.
Internal error
(master board)
ON
OFF
OFF
Internal error
ON
OFF
OFF
RECEIVER (FIX SYMBOLS)
7 SEGMENTS DISPLAY
LED
REMEDY
SYMBOL
MEANING
RED
GREEN
YELLOW
Overload of the OSSD
static outputs
ON
OFF
OFF
Take action in one of the following ways:
(STANDARD and MASTER MODELS)
Carefully check the connection of terminals
1 and 3 (OSSD) on the connector. If
necessary, adjust load reducing the
current required to max 500 mA (2
F)
(SLAVE MODELS)
Send the equipment for repair to the ReeR
laboratories.
