7
3.5
Safety Beep (high traffic areas)
Powered Stair Climbers purchased after December 1, 2016 are equipped with a
MESAL electronic card with a safety beep feature. To turn “on,” press and hold the
ascend/descend battery for approximately 30 seconds until you hear the unit beep.
Press and hold round up switch to ensure intermittent beeps while in use have
been activated. To turn “off” press and hold the ascend/descend button for
approximately 30 seconds.
3.6
Round Up Switch
The round up switch (see page 5) is active only in the ascend mode and turns the
lifting mechanism on and off. The swing arm assembly will begin to rotate when the
round up switch is depressed. Powered Stair Climbers purchased after December
1, 2016 are equipped with a MESAL electronic card with a tilting sensor that
prevents the swing arm from moving when the unit is horizontal (such as in storage
during transport). This prevents accidental activation of the swing arms.
4
Battery
!
Caution !
Always remove the battery when Powered Stair Climber is not in use and when
performing any maintenance procedures.
Improper installation and removal of battery will cause premature wear of battery
case and cause battery to fall out during use.
4.1
Installing the Battery
(1) Locate corner "A" on both sides of battery and slide into hook "B" on the
inner part of the frame
(2) Snap battery forward to engage locking hooks
