LGMG AS1930, Operation And Safety Manual

Page: 22 / 109

LGMG North America Inc.
Operation and Safety Manual
14
Chapter 3 Controls
3.1 Ground Controls
Fig -3.1
1. Key Switch
2. Platform Lift Switch
3. Auto reset fuse (7A)
4. Overload indicator lamp
5. Emergency stop switch
3.1.1 Key Switch
The three-position key switch controls the power
supply for the machine. When the switch is set to
the left, the platform operation mode will be
enabled; when the switch is set to the right
position, the chassis operation mode will be
enabled; when the switch is set to the center
position, the power to the machine will be off.
△
!
Notice
The key can be inserted or removed
only when the switch is in the center
position. Some machines are equipped
with optional switches that allow the
keys to be inserted or removed at all
three positions .
3.1.2
Emergency Stop Switch
The power supply to the machine is disconnected
when the emergency stop switch is pressed.
△
!
Notice
An emergency stop switch is installed
on both the chassis and the platform
controller. The two switches operate
together in series. Normal operation can
be performed when both switches are
pulled out. The power supply will be cut
off when either emergency stop switch
is pressed.
3.1.3 Platform Lift Switch
The platform Lift Switch is only used to control
the lifting or lowering of platform.