Class1 4 output tank level User Manual
Class1 For the car
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
\N
EW
T
ANK
L
EVEL
_ESN.
P
65_05062001
This document addresses the
Class1
Tank Level Gauge with four outputs and the installation,
calibration and operation of this unit.
The module has four (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 volts (check wiring and transducer)
1/2 and 3/4 lights rapidly counter flashing and COM LED flashing
System Fault (repower system, if problem repeats, recalibrate unit and if
the error is not resolved, replace display)