21
PREPARATION
Preparation before Use
Adjusting the Hi-Low Stand3-3.
(1) The height of the Hi-Low stand can be adjusted if
necessary by stepping on an appropriate side of the
foot switch.
To raise the Hi-Low stand, step continuously on (2)
the right side (△) of the foot switch until a desired
height is achieved. To lower it, step continuously
on the left side (▽) of the foot switch until a desired
height is achieved.
The operation of the foot switch should be limited
●
to three minutes per hour. Continuous operation
of the foot switch should be limited to one minute.
Wait at least 20 minutes before operating the foot
switch again.
When adjusting the height of the Hi-Low stand,
●
pay attention to surrounding objects. You may
injure yourself if your hands or feet are hit or get
caught. A peripheral device may get in the way
and be broken if it comes into contact with sur-
rounding objects.
Install the main body and the peripheral devices
●
in such a way that the cords do not become tense
when the Hi-Low stand is raised.
When the Power Pack
●
i (UPS: option) is used, do
not place anything on the Power Pack i. The unit
may get broken if the Hi-Low stand is lowered with
something left on the Power Pack i.