Haulotte HA20 LE and HA20 LE PRO (HA61 LE): electric boom lift
Haulotte error code F06.09 — Negative load
Message on the display: Negative load
Code F06.09 occurs in machines: Haulotte HA20LE, HA61LE, HA20LE PRO, HA61LE PRO.
blocking fault
[case 1] b0 Negative load detected on SP800 gauge: measured load is below -40 kg and platform level angle is the range [-10°; +10°] : [case 2] b1 Negative load detected on SP801 gauge: measured load is below -40 kg and platform level angle is the range [-10°; +10°] :
Description from the Haulotte service manual, in the original wording.
Possible causes
- Check the platform does not lie on an obstacle
- Check weighing system (adjustment), check measured load when platform is empty
- Check the integrity of the structure
What you can do
Switch the machine off with the emergency stop and switch it on again. If the code comes back, do not use the machine and call service.
Solution from the manual
Check the platform does not lie on an obstacle Check weighing system (adjustment), check measured load when platform is empty Check the integrity of the structure Check the platform does not lie on an obstacle Check weighing system (adjustment), check measured load when platform is empty Check the integrity of the structure
Source: Haulotte Maintenance Book HA20 LE (4001028020), fault codes chapter.
The descriptions are quoted from the manufacturer's service documentation and are for guidance only. Clearing codes, calibrations and repairs are carried out by a qualified service technician according to the manual for the specific serial number. A machine with an active blocking code must not be used until the cause has been removed.
Does code F06.09 not go away?
RK Rental services Haulotte lifts at our workshop or on site at the customer's premises (construction site, factory, warehouse). We read the code, remove the cause and select the parts by serial number.
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