19JAN00
MP25.4720
ROOM EXTENSION WARNING LIGHTS:
ok to extend or retract the room extension.
AIR SEAL INDICATOR LIGHT:
the room cannot be operated, and the key can be removed.
removed. When the KEY SWITCH is in the "OFF" position
POSITION the room can be operated, and the key cannot be
CONTROL SWITCH. When the KEY SWITCH is in the "ON"
The KEY SWITCH controls power to the ROOM
KEY SWITCH:
switch in the RETRACT POSITION will retract the room. Re-
leasing the ROOM CONTROL SWITCH will halt the operation
of the room.
This light will be on when it is
the EXTEND POSITION will extend the room. Pressing the
is a two position momentary switch. Pressing the switch in
The ROOM CONTROL SWITCH
ROOM CONTROL SWITCH:
CONTROL FUNCTIONS
KEY SWITCH
USING. KEEP PEOPLE AND OBSTRUCTIONS
CLEAR OF ROOM WHEN OPERATING.
RETRACT
UNDERSTAND OPERATOR’S MANUAL BEFORE
CAUTION!
ON
LIGHT (AMBER)
AIR SEAL INDICATOR
ROOM CONTROL
HYDRAULIC ROOM EXTENSION
OFF
EXTEND
SWITCH
H
HW
CORPORATION
R
ROOM EXTENSION OPERATOR’S PANEL
CONTROL IDENTIFICATION
PUMP ON INDICATOR
LIGHT (RED)
(This light is not
part of the ROOM EXTENSION OPERATOR’S PANEL)
This warning light will be on if a room is extended or unlocked
and the ignition is on.
PUMP ON INDICATOR LIGHT: This light will be on when
the pump is running.
Summary of Contents for 680 Series
Page 40: ......
