Activation Of Controls; Fault Detector; Buzzers Test; Overload Sensing System (If Fitted) - Haulotte optimum 8 Operator's Manual

OPTIMUM 8 - OPTIMUM 1931 E
C
- Pre-operation inspection
4.2 - A
CTIVATION OF CONTROLS
The deadman foot pedal (enable switch) must be activated to allow any movement.
The "Enable Switch" system depends on the machine configuration and will consist of one of
the following :
• Enable trigger on platform control joystick.
• Foot pedal (enable switch) in the platform (Optional).
• Enable switch on the ACTIV'Screen on ground control box.
4.3 - F
AULT DETECTOR
The machine is equipped with an on-board fault detection system, which indicates the type of
fault to the operator.
The fault is identified by a default code.
The default code is displayed at the ground control box.
According to the type of fault, the machine MAY switch into DOWNGRADEMODE mode and
certain movements are prevented to maintain Operator's safety.
Do not use the machine until the fault has been corrected.

4.3.1 - Buzzers test

Step
1 Pull the E-Stop buttons ( 15 ) at ground control box and ( 46 ) on the platform control box
Turn the control box activation selector key ( 92 ) to the left or right to activate a control box. An audible
2
signal (beep) sounds.
4.4 - O
VERLOAD SENSING SYSTEM
If the platform load exceeds the maximum allowed load, no movement is possible from the 2
control boxes.
At ground and platform control boxes a buzzer sounds and an indicator light warns the
operator.
To return the machine to normal operation remove weight from the platform until the load is
below the maximum allowed load.
Daily check that the LED's illuminate when the machine is switched on :
• Verify that the Overload system is active : Refer to Indicators ( 6 ) at ground and ( 30 ) at
platform.
• Verify that the buzzers are functioning : Refer to Buzzers test
A periodic inspection of this device must be performed according to the recommendation in
Maintenance Schedule.
62 4000415480
From the ground control box
Action
( )
IF FITTED
E 01.18 USA / GB