9
Setup and Test
Setting Overfill Alarm Horn Delay Time
1. Loosen the four screws that secure the Overfill Alarm cover clamps to the case. Slide the clamps away from
the retaining lip on the door. Open the door.
2. Locate the Horn Time Delay Relay (see Figure
3).
3. Adjust the time the horn remains On from 0 to 60 seconds by turning the knob on the relay to the desired
setting.
4. Close the door and tighten the four cover screws.
Testing the Overfill Alarm with the Acknowledgment Switch
Turn On power to the Overfill Alarm and Acknowledgment Switch. Depress and hold in the TEST Button on the
right side of the switch. The Overfill Alarm horn will sound immediately, and the Overfill Alarm’s red light will start
flashing. The horn will turn Off at the preset delay time you set above (0 -60 seconds). The red light will continue to
flash until the TEST button is released.
Setting the Overfill Alarm Horn’s Volume Level
1. Locate the adjustment set screw (1/16” Hex wrench) on the exterior of the Overfill Alarm’s horn cover (see
4).
2. Turn the adjustment screw counterclockwise to increase the dB level of the horn or clockwise to decrease its
dB level.
Testing the Overfill Alarm with the Console
With the Overfill Alarm and Acknowledgment Switch (if installed) connected to the console, consult the setup
instructions for your console and perform the Output Relay setup procedure to recognize the Overfill Alarm.
1. Turn power Off to the console and the Overfill Alarm. Put a jumper between the two Overfill Alarm relay
connections in the console (see Figure
6).
Figure 6. Overfill Alarm Test Jumper Console Connection
NO
C
To
Overfill
Alarm
Console Input
Relay Terminals
Test Jumper
