Safety Functional Checks; E-Stop Button Check - Haulotte H12 SX Operator's Manual

H12 SX - HS3388 RT - H12 SXL - HS3388 RT XL - H15 SX - HS4388 RT - H15 SXL - H18 SX - HS5388 RT - H18 SXL
C
- Pre-operation inspection

4 - Safety functional checks

To protect the user and the machine, safety systems prevent the movement of the machine beyond its
operating limits. These safety systems when activated immobilize the machine and prevent further
movement.
The operator must be familiar with this technology and understand that is not a malfunction but an
indication that the machine has reached an operation limit.
Aerial Work platforms are equipped with two control boxes which allow operators to safely use the
machine. An auxiliary system (Overriding systm) is available on the ground control box in order to
rescue anyone trapped on the platform.
The following checks describe the operation of the machine and the specific controls required.
For the location and description of these controls :
box and B 3.3 and D 3 - Platform control box.
4.1 -

E-STOP BUTTON CHECK

Step
1 Pull both E-Stop buttons ( 15 ) at ground box and ( 46 ) at platform box.
Turn the key of the control box activation switch ( 72 ) to the right to energize the ground control box. The
2
indicators light up.
3 Push the E-stop button ( 15 ). The battery charge (4) and engine oil pressure (2) indicators remain lit.
Step
1 Pull both E-Stop buttons ( 15 ) at ground box and ( 46 ) at platform box.
Turn the key on the control box activation selector switch ( 72 ) to the left to energize the platform control
2
box. The indicators light up.
Push the E-stop button ( 46 ). The power on indicator (31) remains lit. The engine start-up (61) and horn
3
(62) functions are disabled.
N.B.-:-An audible signal signal repeated 1 or 2 times every 20-30 seconds intermittently when the
machine is in transport position indicates that an emergency stop button has been pushed in, the
machine is stopped but the power is still switched on. To switch off the power to the machine, turn the
console activation selector key ( 72 ) on the lower console in the centre to neutral position.
4001011590
Ground control box E-stop button
Platform control box E-stop button
01.20
refer to section B 3.2 and D 2 - Ground control
Action
Action
USA / GB
A
B
C
D
E
F
G
H
I
61