Instruction manual

3-18
Checkout Procedure
.
CAUTION: Connect the AC power source before connecting the battery backup power.
Disconnect the battery backup power before disconnecting the AC power source
.
NOTE: All switches, jacks and jumpers are illustrated in Figure 3-15 on Page 3-15.
1. Connect AC power, then connect battery backup.
NOTE: When the AC power source is applied to the panel, the battery voltage check
circuitry is activated. If batteries are not connected within 20 seconds the panel trouble
circuit will be activated. The battery voltage check circuitry will re-check for batteries
every 2 minutes. If the batteries are installed during the 2 minute period, the panel will
remain in trouble until the next re-check.
D11 AC LED (Green) should be “ON” to indicate normal operation. If LED D11 is “OFF”, LED
D13 TROUBLE LED (Yellow) is “ON”, and the internal sounder is operating, a trouble condition is
indicated. STOP TESTING
. Refer to Chapter 7 of this manual, troubleshoot and correct the
problem before you resume testing. See Figure 3-15 on Page 3-15 for location of LEDs.
Perform the following tests:
NOTE: Adjust tone to the desired level by turning potentiometers R126 (treble) and R129
(bass) to the desired levels.
Microphone Test
2. Press the push-to-talk Button on the microphone and speak into the Mic. Insure voice can be
heard on the output speaker circuit.
Digital Voice Message Test
Message 1
3. Switch DIP switch SW3 (Digital Voice Selector Switch), Position 1 “ON”. Message should be
heard on output speaker circuit.
4. The strobe circuit associated with the first message can also be tested by switching DIP
switch SW2 (DV/Strobe Select), position 1 “ON”. The STB LED (Red) will turn “ON”. If the
strobe circuit is attached to TB2, strobes will flash. (See Figure 3-3 on Page 3-5.)
NOTE: If SW2 (DV/STROBE SELECT) switch has positions 1, 2, and/or 3 in the “ON”
position (Figure 3-15, Page 3-15) and the associated digital voice message input (IN1, IN2,
or IN3) is activated, D37 (STB SHORT) LED will illuminate during that alarm condition.
Unless D13 TROUBLE LED is illuminated, there is no trouble condition.
See Figure 7-1 on
Page 7-2 for location of these LEDs.
5. Turn SW3 Position 1 OFF. The message will play to completion. If DIP switch SW2
(DV/Strobe Select), position 1 is ON the strobe circuit will be ON until the message is
complete.
6. Turn DIP switch SW2, position 1 OFF.
7. Apply 24VDC from TB1 (Figure 3-13 on Page 3-13 ) to TB4 (IN1) connection (Figure 3-5 on
Page 3-6 ). Message should be heard from output speaker circuit.