32
3. Tilt the machine to
Proper angle.
Warning- Do not tilt
too low to avoid the cover
hitting the steps
4. Turn on the brake tools.
(only for the mode of
ZW7170G/ZW7170GF/ZW72
00G)
5.1. (Only apply to
ZW7170G/ZW7170GF)
Push the machine forward
until the brakes locks the
stair climber on step edge.