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5.4.4 Check Telguard Supervisory Trip to C/C

After you have connected the STC trip output, check to be sure that it operates correctly.

5.4.4.1 Reprogram C/C to Send Proper Code

Reprogram C/C to send proper alarm code when tripped by the Telguard’s supervisory

output. Program zone restoral as desired.

5.4.4.2 Check Proper Operation of Telguard Supervisory Output

Check for proper operation of each programmed supervisory output by causing it to trip the

C/C and be sure the proper LED illuminates and that the proper trouble code is reported to

the central station. Skip the testing of any supervisory functions that have not been enabled.

Note that the yellow mode LED starts to flash when the C/C goes off-hook to report the

alarm signal over cellular. The yellow mode LED stays on solid when the C/C goes off-

hook to report the alarm signal over Telco.

•

Low Battery Condition (LBC)

: Disconnect the battery and during the next 60 seconds

check to see that the STC LED flashes 2 times indicating that the battery is missing.

Check to see that the C/C transmits the STC trouble code (over Telco) to the central

station. Reconnect the battery and check during the next 60 seconds to see that the

STC LED goes off, indicating the missing battery condition has been restored. If the

C/C is programmed for transmitting restorals, another transmission will be sent (over

Telco) to the central station.

•

Line Fault Condition (LFC):

Disconnect J/J cable at RJ31X. Check to see that the

STC LED flashes 3 times in 30/60 seconds and the C/C transmits the STC trouble

code (over radio) to the central station indicating the incoming telco line is

disconnected. Reconnect J/J cable and check to see that the STC LED goes off in

30/60-seconds indicating telco line restoral. If the C/C is programmed for transmitting

restorals, another transmission will be sent to the central station (over Telco) after the

30/60-second delay.

•

No Service Condition (NSC

): Disconnect the antenna from the Telguard. Check to

see that the STC LED flashes 4 times in 30/60 seconds and the C/C transmits the STC

trouble code over the telco line indicating loss of RF signal strength. Reconnect the

antenna and check to see that the STC LED goes off in 30/60-seconds indicating RF

signal strength restoral. If the C/C is programmed for transmitting restorals, another

transmission will be sent to the central station (over Telco) after the 30/60-second

delay.

Note:

The Received Signal Strength (RSSI) must be less than -114 dBm in order to

cause a NSC condition. If the Telguard is located in a high signal strength area (close

to a cellular tower), it is possible for the signal strength to be greater than -114 dBm

even with the antenna disconnected.

•

AC Fail Condition (ACFC)

: Disconnect the 20VA AC transformer and check to see

that the AC POWER LED goes out and the STC LED flashes once indicating that AC

power is missing. Reconnect the AC transformer and check to see that the AC

POWER LED goes on and the STC LED goes off indicating that AC power has been

restored. No transmissions will be sent to the central station. The AC power must be

off, continuously, for 6-hours before the STC relay causes the C/C to send a trouble

code. If the AC power is restored for 60 seconds or more, then the 6-hour timer

restarts.

OVE

When you are sure that the Telguard is monitoring the telco path and cellular path correctly and the C/C is correctly

reporting

the STC supervisory trip output, move on to Step 5.