Haulotte HT26RT O, Product & Training Manual

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141 4000611860 E 07.17 USA / EN
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- Adjustments
HT26RT O - HT28RTJ O - HT28 RTJ PRO - HT80RT O - HT85RTJ O - HT85RTJ PRO
FAILURES N DEC DESCRIPTION
SECURITIES
F11.06
Buzzer
HA901
A
Lower control box buzzer has been unplugged
--> HA901=Open circuit
F11.08
Drive press.
Incoh.
SP160F / SP160B /
Drive pump
D
Absolute pressure difference in drive circuit is greater than 20bar, except if the following
conditions are true (because they cause the pressure difference to raise) :
• Machine is driving
• Or steering is active
--> ABS(VAR[DrivePressureDiff]) > 20 bar & 5s{CTRL[Drive] = Neutral & (CTRL[Steering] =
Neutral | CTRL[BrakeReleasing] = ON)}
F11.11
Boom Speed
Incoh
Boom speed of the raised movement is too fast
Failure in PVG behavior
VAR[Boom Speed] > 1,4°/s & VAR[Boom Angle]>70°
The failure remains active once occurred, even if the machine is powered OFF then ON, and is
only reset if machine if folded
When boom angle is not calibrated, the failure is also reset if machine is powered OFF then
ON, in order to not fall into a locked situation where it is impossible to calibrate (because of the
failure which prevent boom raise) and it is also impossible to reset the failure (because machine
is considered as unfolded in P3 position when boom angle is not calibrated)