(1) If you have to replace the battery, just pull down the battery cover.
LED indication
Situation
1. Battery charging
2. Battery charged
3. No electrical power
4. Hardware error
5. Friction factor check error at start-up.
6. Vacuum pressure too low
7. Air leakage while operating
Frequently asked questions (FAQ)
Q1: When the power switch is turned on, the VACUUM MOTOR does not rotate, and no alarm sounds.
Case
LED signal
1
Blue: flash
Orange: on
Red: off
No alarm
2
Blue: flash
Red: flash
No alarm
Q2: HOBOT can't start up and it sounds an alert at the beginning of the self-test.
Ans: It means that there is too much or too little friction. Pease check:
(6)
Whether the cleaning cloth is too dirty.
(7)
Glass stickers and window film have a friction factor that is too low.
(8)
If the window is cleaned many times, the glass surface will become very slippery.
(9)
The glass surface will become slippery if cleaned several times in a low humidity environment such as in
air-conditioned room.
(10) When starting up the device (pressing
window frame to prevent the device from making an incorrect assessment.
Q3: The HOBOT slips and cannot detect the upper frame of window in "Auto Up then Down"(
Ans: Press
key and switch to
LED indication
Orange LED is ON
Green LED is ON
Red LED flashing
Repeated beeping sound
Red-LED flashing
Blue-LED flashing with "error number"
Red-LED flashes once, Beep
Red-LED flashes once, Beep
Red-LED flashes once, Beep
Situation
It means battery charge is too low. Wait for battery to fully charge (green light is
lit). If machine still can't be used after charging for 8 hours, the battery should be
changed.
Machine hardware failure.
Please contact a local retailer or local authorized dealer for repairs.
, or
or
auto mode.
18
or
), keep it 10cm or more away from the
) mode.