Landoll Bendi B40i4, Maintenance Manual

Page: 127 / 142

ENGINE WITH FUEL SYSTEM
5-7
Fuel Gauge Quick Troubleshooting
Guide
Shown below are common fuel gauge7 faults and
possible related causes as well as helpful remedies:
Fault Cause Remedy
No Operation / Display Possible:
(e.g. Display is Showing “Empty”) Sonatic® FLT not properly connected.
Cylinder with content < 50% installed
or reset performed with cylinder
content <50% contact area soiled /
frozen.
Wrong washers between Sonatic®
FLT and hinged flap.
Heavy deposits / soiling on LPG
cylinder.
> Switch ignition on, check fuse and
cabling.
> Install cylinder with content > 50%.
> Carefully clean / de-ice contact
area.
> Use correct washers.
> Problem is cylinder related, fill level
of this LPG cylinder cannot be
displayed.
Incorrect display value: LPG cylinder with similar filing level to
previous one has been installed.
Maximum forklift tilt limit exceeded
when ignition switch is on.
LPG cylinder placed into bracket
incorrectly.
Bracket not horizontal.
Incorrect calibration value, e.g.
caused by:
- LPG cylinder with different diameter
or abnormal liquid gas mixture.
- Incorrect calibration.
> Perform reset or place full LPG
cylinder into bracket.
> Move forklift to level location and
switch ignition off and back on.
> Check LPG cylinder stop
adjustment, place LPG cylinder
into bracket correctly and secure.
> Fit bracket in a horizontal position
and calibrate.
Display continuously indicating
“Empty” and remaining time
indicator flashing continuously:
(Between 0.5V and 0.8V, without
load, in 0.25Hz)
Reset connection open. > Close connection.
Chart continued on next page for
clarity.