System Number Error Possible Cause Trouble Shooting
LEVEL
SCAN
8.0
Missing all
magnets
100%
The magnet errors are designed
to indicate what percentage of time
the software reads the magnets.
There are three states of magnet
reporting that are listed in three,
varying percentages of time.
The three states are ALL, EXTRA,
and no modifier (for only one).
These three conditions can exist in
varying degrees ranging from 1-5 at
the lowest, to 5-128, to 100% of the
time.
Missing: Indicates only one
magnet missing.
Extra: Indicates only one
extra magnet.
Missing All: Indicates all magnets
are missing.
1-5: The reading was missed 1 to 5
out of 128 times.
5-128: The reading was missed 5 to
128 out of 128 times.
100%: The reading was missed
100% of the time
Causes
- Check the magnets in technician
mode to verify proper operation.
- Level sensor is not in the correct
position at bottom of canister.
- Cracked or broken reference or
float sensor.
- Electromagnetic interference
- Verify magnets are operating
properly. (see Finding a Missing
Magnet on page 6-37)
- Verify fluid level transducer is
installed correctly. (see
Separation of Large and Small
Canister Assemblies on page
2-31 )
8.1
Missing all
magnets 5-
128
8.2
Missing all
magnets 1-5
8.3
Extra magnet
100%
8.4
Extra magnet
5-128
8.5
Extra magnet
1-5
8.6
Missing
magnet
100%
8.7
Missing
magnet 5-
128
8.8
Missing
magnet 1-5
POLE
9.0
Pole comm
error
- Wiring harness from the main
control board to power distribution
board bad
- Main control board bad
- Power Distribution board bad
- Ohm check interface wiring
harness
9.1 Pole timeout
- Belt on pole assembly is broken
- Motor is broken
- Replace main control board
9.2
Pole Motor
Resistance
- IV pole cable(s) unplugged
- IV Pole motor winding damaged
- Replace power distribution
board
5-27