Cleaning Tips - Hobot -298 User Manual

UPS (Uninterrupted Power System) Function
(1) The UPS function will be enabled automatically when no electric power is
supplied. The backup time of this UPS is 20 minutes.
(2) If no electric power is supplied, the device will stop automatically, sound an alert,
and flash a red light. The user should take the device down from the glass as
soon as possible.
(3) The safety rope can be used to pull the device back. Gently pull the safety rope at
an angle close to the glass to prevent it from falling off.

Cleaning Tips

 Dusty windows must be cleaned with a dry-cleaning cloth or with the device
without turning on the spraying function.
 If there is water or detergent on the cloth or window, the water or detergent will
mix together with the dust or dirt to become mud. Thus, dusty windows must be
cleaned with dry- cleaning cloth as the first step of cleaning wondows, no water
or detergent is needed, exterior windows especially.
 Use HOBOT on sunny days or days with low humidity for best results.
 The surface of window with water molecules becomes slippery and has
white streaks left on the window so it is not suggested using the device to
clean exterior windows on rainy or high humidity days.
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