User's Manual

21
Test the following:
a. Check to see that all 5 LEDs are green. The first 4 LEDs should be solid
green, and the 5
th
LED should be flashing green.
b. Disconnect the Telco Line, wait the appropriate period of time, then check
to see that 1) the Telco LED has turned solid red, and b) a Telco Trouble
condition has been reported to the monitoring central station (if this feature
is active).
c. With the Telco Line still disconnected, trip an alarm on the alarm panel.
Check that the 2550 has correctly intercepted the panel’s digital dialer
output and reported the event to the central monitoring station.
d. If using one or both of the inputs on the 2550, check to ensure both are
properly activated and report to the central station.
e. If using one or more of the Output Relays on the 2550, reconnect the
Telco Line, then go back to the Dealer Web Site and use the Switch
Output Relay command to test each relay. Make sure the alarm panel
properly detects the relay’s change of state and reports the proper event
to the central station.
f. Remove AC power and Battery Power from the 2550, then trip an alarm
on the alarm panel. Confirm the panel’s digital dialer properly sends this
event to the central station.
8. UL COMPLIANCE SECTION
For installations which are intended to meet UL certification requirements, the
following items must be adhered to during the installation for each stated
certificate category.
A. Household Fire (UL 985 - Category UTOU)
1. The 2550 must be connected to an alarm panel that also holds a current UL
985 Listing.
2. Power to the 2550 must be supplied from a 16.5 VAC – 40 VA UL Listed wall
transformer. (Recommended Transformers: Ademco 1361, MG Electronics
Model MGT1640 or equivalent)
3. Use a 12V, 1.4 Ampere hour rated sealed lead-acid or gel cell type
rechargeable battery with the 2550. (Recommended Battery: Powersonic PS-
1212 or equivalent)
4. The 2550 must be located within 20 feet of the alarm panel.
5. The wiring between the 2550 and the alarm panel must be in conduit.