3-1
3
Operation
3-1
y
e left side of the lift base, is the
main power disconnect switch for the lift vehicle. The location and operation of the
described in paragraph 3-3.
e lift base and contains three controls:
from the upper control box, turn the key switch to the
UPPER CONTROL position.
e
the lift platform or to the
, pressing the
EMERGENCY STOP button engages the travel brake
causing travel to stop quickly. To resume lift vehicle operation, turn the
EMERGENCY
STOP
butt
OPERATOR CONTROLS
Most of the operator controls for the ESP 19 are located on the upper and lower control
boxes. Other operator controls include the
BATTERY ON/OFF switch and the emergenc
lowering valve.
The BATTERY ON/OFF switch, located on th
emergency lowering valve is
Lower Control Box
The lower control box, Figure 3-1, is located on th
UP/DOWN, EMERGENCY STOP, and UPPER CONTROL/OFF/LOWER CONTROL. The lower con-
trol box enables lift operations from floor level.
The
UPPER CONTROL/OFF/LOWER CONTROL key switch selects the active (upper or lower)
control location. To enable an
UP or DOWN lift motion from the floor, turn and hold the
key switch in the
LOWER CONTROL position. To enable lift vehicle travel or platform ele-
vation
To disable lift vehicle operations, turn the key switch to the
OFF position and remove th
key.
Turn the
UP/DOWN selector switch to the UP position to raise
DOWN position to lower the platform. (The key switch must be held in the LOWER
CONTROL
position to enable the UP/DOWN selector switch).
Press the
EMERGENCY STOP button to stop all equipment motion. If the lift vehicle is
moving forward or back
on clockwise.
Figure 3-1. Lower Control Box
