17
PROCEPTOR
OWNER'S MANUAL
In holding tanks, the level probe is set at a preset elevation. In the double wall, the level probe is typically installed between the
tank walls near the bottom of the tanks, where any potential leak would pool, to give early warning of a leak condition.
Maintenance
When the monitor sounds, press the acknowledge button to silence the horn, if desired. The light should remain red as a
reminder. Call your liquid waste removal company to pump out. When the tank has been pumped out, the light will go out.
If the monitor sounds and the probe is still dry, check the system for electrical faults. Power outages may also cause alarms.
To check the sensor probe condition, lift the sensor pipe out of the bracket. If debris is found on the probe forks, clean them
carefully with a soft brush and detergent, being mindful not to scratch the surfaces or break the forks.
Testing
With power supplied to the system, the following are nominal conditions for the LED lights:
Push the test button on the panel. The Caution LED will light YELLOW and stay on until the Acknowledge button is pushed.
Adjust the horn volume by rotating the black shutter.
To test the probe operation, immerse the forks of the probe in liquid.
LED DRY WET / TEST
Panel Alarm OFF RED
Panel Power GREEN GREEN
Panel Caution OFF ORANGE until acknowledged
Controller Power GREEN GREEN
Controller Input 1 GREEN ORANGE (green if test only)
Controller Relay RED OFF (red if test only)