User Manual

page 1 of 5 pages
Engineering
Standards
Name
Identifier OEM Installation and Calibration
Engineering Standard Number
C1-105593
Four Output Tank Level
ISO 9001 CERTIFIED
E:\MANUALS\DIGITAL\TANKLEVEL\NEW T ANK LEVEL_ESN.P65_05062001
This document addresses the
Class1
Tank Level Gauge with four outputs and the installation,
calibration and operation of this unit.
The module has f our (4) positive (12 VDC) outputs capable of sourcing 7.5 Amperes each.
Output indications with tank level decreasing:
Full Light 3/4 Light 1/2 Light 1/4 Light
Full to 7/8 tank ON ON ON ON
13/16 to 3/4 tank Flash ON ON ON
3/4 to 5/8 tank OFF ON ON ON
9/16 to 1/2 tank OFF Flash ON ON
1/2 to 3/8 tank OFF OFF ON ON
5/16 to 1/4 tank OFF OFF Flash ON
1/4 and below OFF OFF OFF Flash
Output indications with tank level increasing:
Full Light 3/4 Light 1/2 Light 1/4 Light
1/8 and below OFF OFF OFF Flash
3/8 to 1/4 tank OFF OFF Flash ON
1/2 to 3/8 tank OFF OFF ON ON
5/8 to 1/2 tank OFF Flash ON ON
3/4 to 5/8 tank OFF ON ON ON
7/8 to 3/4 tank Flash ON ON ON
Full to 7/8 tank ON ON ON ON
Fault Indications:
1/4 and Full lights alternately flashing and COM LED flashing
Invalid calibration (recalibrate system)
1/4 and 1/2 lights rapidly counter flashing and COM LED flashing
Transducer Fault (check wiring and transducer)
3/4 and Full lights rapidly counter flashing and COM LED flashing
Transducer shorted to 5 v olts (check wiring and transducer)
1/2 and 3/4 lights rapidly counter flashing and COM LED flashing
System Fault (repower system, if prob lem repeats , recalibrate unit and if
the error is not resolved, replace display)

Summary of content (5 pages)