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0321 IH-9272
CONTROLS
SAFETY FLAP
It may be necessary to use foot to assist in tilting
back loaded powered stair climber. Use swing arm,
main wheel or lower portion of drive unit. Safety flap
prevents foot from getting jammed under swing arm by
automatically ceasing all operation when depressed.
To resume use, release safety flap and press
round-up switch. (See Figure 1)
CAUTION! Only turn main battery switch on
after tilting the load.
MAIN SWITCH
Main switch is located on battery cover and is used to
turn power supply on and off. (See Figure 2)
Power can be shut off by doing one of the following:
• Turning main switch off on battery unit.
• Removing battery.
• Pressing ascend/descend button for three seconds
or longer.
NOTE: Power shuts off automatically after
10 minutes of non-use.
CONTROL BOX
INDICATOR LIGHT
•
Constant Green:
Unit is in ascend mode and
round-up switch in upper handle is active. Lifting
mechanism operates when round-up switch is
depressed and stops when released. (See Figure 3)
•
Flashing Green:
Unit is in descend mode and
round-up switch is inactive.
•
Constant Red:
Unit is in descend mode and support
wheels move quickly to descend position.
•
Flashing Red:
Unit is overloaded and indicator light
will flash for three seconds and shut off.
•
Alternating Flashing Green/Red:
Battery charge is
low.
SPEED SWITCH
In ascend mode, choose
speed (See Figure 4):
• Low speed – one line
• High speed – two lines
NOTE: Low speed is advisable for training,
heavy loads and awkward locations.
In descend mode, speed is set and cannot be adjusted.
ASCEND/DESCEND BUTTON
• Briefly press to switch unit to ascend or descend
mode. (See Figure 3)
NOTE: Unit will switch off if button is pressed for
three seconds or longer.
Figure 2
Snap on
Battery
Main
Switch
Figure 1
Drive Unit
Safety Flap
Swing Arm
Main
Wheel
Figure 3
Indicator Light
Speed
Switch
Control
Box
Ascend/Descend
Button
Figure 4
High Speed
Low Speed
