Publicidad
Idiomas disponibles
Idiomas disponibles
4. As main wheels rest on stair, immediately pull unit
back to touch rise of next step up.
CAUTION! Holding unit too flat on stairs may
result in partially trapping support wheels
under stair. This may cause excessive pressure
on drive unit and cause unit to go into
overload mode and shut down. To resume use,
press ascend/descend button to reset.
(See Figure 8)
Figure 8
DESCENDING STAIRS
1.
Press ascend/descend button briefly again until
indicator light flashes green. Unit is now in descend
mode. Support wheels will move to descend position
automatically. Round-up switch is now inactive.
2. With support wheels in descend position, powered
stair climber can be rolled over step and support
wheels will lower unit onto next step down.
3. When main wheels land on lower step, support
wheels automatically rotate to descend position for
descent onto next step, all within approximately half
a second. (See Figure 9)
CAUTION! As soon as powered stair climber rolls
off step, ensure main wheels are kept against
the rise until support wheels reach descend
position.
Figure 9
Descend
position
PAGE 5 OF 19
OPERATION CONTINUED
• During descent, indicator light changes to constant
• Just before swing arm reaches descend position,
• For closed risers with low steps, support wheels may
• It is unnecessary to press round-up switch
LOADING
Never throw loads onto unit. Impact could result in
fracturing drive unit. If necessary, to load unit in a
horizontal position, ensure support wheels are raised
between main wheels and carefully place item on unit.
(See Figures 10-11)
red. After reaching descend position, indicator light
changes back to flashing green.
support wheels reach upper edge of stair and lift
unit approximately half an inch.
touch stair riser and unit could move approximately
3-4" forward. This is normal as unit prepares to
advance to next step.
to descend stairs. Support wheels operate
automatically at a set speed.
IMPORTANT! Do not overload unit. Exceeding
load capacity activates overload mode,
causing it to stop and lower main wheels
slowly to lower step. Indicator light flashes red
for about three seconds after which ascend/
descend button will need to be reset.
Figure 10
Incorrect
Loading
Figure 11
Correct
Loading
0524 IH-9272
Publicidad
