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Security Escort
Symptoms
Single SE receiver
intermittently not responding.
SE receiver jamming.
SE receiver LEDs not working. Defective SE receiver.
SE receiver's sounder not
operating.
Tab. 6.4: SE receiver issues
Robert Bosch (SEA) Pte Ltd
Probable Cause
SE receiver is located past
the 1000 m (3300 ft)
maximum cable run.
Moisture on circuit board.
Bad splice to SE receiver.
Defective SE receiver.
Electrical equipment in area
causing jamming on SE
receiver.
Switch 6 on dip switch CFG1
in "OFF" position on SE
receiver.
"Run Silent" is turned on in
the Central Console software.
Defective SE receiver.
Hardware Installation Manual
Testing and troubleshooting | en
Possible Solutions
Re-position the SE receiver
within the recommended
spacing. Refer to Chapter 3.
Seal housing where moisture
is entering enclosure. Replace
SE receiver until the old one
dries out.
Check all splices to make
sure cables are tight and not
loose causing high resistant
open.
If power is present and
address switch is configured
correctly, replace SE receiver.
Go to the software dialog
Setup receiver configuration.
Increase jamming threshold
by one degree at a time until
jamming stops and SE
receiver returns to normal. If
jamming persists after
increasing level, relocate SE
receiver or attempt to identify
and minimize the jamming
source.
Replace the SE receiver.
Remove the cover, check dip
switch CFG1 and make sure
switch 6 is set to "ON".
At the Central Console, select
menu Setup > Transponder
Parameter dialog and un-
check the Run Silent
checkbox.
If the sounder still does not
operate after performing the
steps above, replace the SE
receiver.
2018.03 | SE3v1.0 | DOC
35
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