
106
en | Troubleshooting transponders, points, receivers, and alert units
Security Escort
2017.08 | V2.18.1.0 | DOC
Training Manual
Robert Bosch (SEA) Pte Ltd
Symptoms
Probable Cause
Possible Solutions
Receiver LEDs not working.
LEDs not positioned behind
viewing lens.
Remove cover, straighten
LEDs, replace cover carefully
so LEDs are positioned
behind viewing lens. Use
maintenance transmitter on
test and alarm after installing
cover to check visibility of
LED.
Jumpers in “OFF” position on
receiver.
Remove cover, check jumpers
to right of sounder above red
LED and make sure jumpers
P2 and P3 are “ON”.
Bad receiver.
After performing the steps
above and LEDs still do not
operate on test or alarm,
replace the receiver.
Receiver’s sounder not
operating.
Jumper in “OFF” position on
receiver.
Remove the cover, check
jumper to right of sounder
above red LED and make sure
jumper P1 is “ON”.
“Run Silent” is turned on in
the Central Console software.
At the Central Console, select
menu
Setup
>
Transponder
Parameter
dialog and un-
check the
Run Silent
checkbox.
Bad receiver.
If the sounder still does not
operate after performing the
steps above, replace the
receiver.
Tab. 7.8:
EA102 receiver issues
7.4
Receiver configuration dialog
Once the receiver and alert unit data for a transponder has been entered into the
Transponder Database
, this dialog is used to verify that each receiver is working and is
properly addressed in the database. This setup tool identifies errors in the address switch
settings of receivers and alert units as well as data entry errors in the
Transponder Database
.
To Confirm the RF Reception
To confirm the RF reception, LED, sounder operation and location of each receiver, select
Receiver configuration
from the
Setup
menu. The following dialog appears: