Hobot 368 User manual

E x c l u s i v e P a t e n t
WINDOW CLEANING ROBOT
U s e r M a n u a l

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◎Important Safety Precautions
Please read all instructions before using.
⚫Follow all instructions and warnings.
⚫After reading this manual, please keep it in an easily accessible location.
⚫Clear electrical cords, body parts and curtains away when using the device.
⚫Keep the device and accessories away from children.
⚫Keep the device in dry and cool place, away from direct sunlight, naked
flames, heat, humidity, water and any other liquids.
⚫Do not store the device near oil, combustible spray or flammable materials.
⚫Product operating temperatures: 0°C ~40°C (32°F ~104°F)
⚫Product storage temperatures: -10°C ~50°C (14°F ~122°F)
⚫Prohibit children from using the device.
◎Cautions
⚫Fasten the safety rope and tie to an indoor fixture before using the device.
⚫Check if the safety rope is broken or the knot is loose before using the
device.
⚫The HOBOT window cleaning robots must be connected to a power outlet to
operate.
⚫For windows with no balcony, a warning area must be established on the
ground below to prevent people from coming near it.
⚫The UPS battery must be fully charged (green light ON) before using.
⚫Do not use on rainy or humid days.
⚫Turn power on before putting device onto the glass.
⚫When placing the device onto the glass, make sure it sticks to the surface
before releasing the supporting hand.
⚫Remove the device before turning the power off.
⚫Do not use on frameless glass.
⚫Make sure to put the cleaning ring onto the cleaning wheel correctly to avoid
air leakage.
⚫Remove any obstructions on the glass. Do not use on cracked glass.
⚫Reflective or coated glass may be scratched during operation by the dirt on
the glass.
◎Safety Warnings
⚫Connect the power adapter only to a power source that matches the
specifications. The power adapter is designed for connection to hazardous
electrical voltages. Do not attempt to repair the adapter. Replace the whole
unit if it is damaged or exposed to high moisture. Consult local HOBOT

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dealer for help and maintenance.
⚫Make sure the device, power adapter and power cord are not trapped under
heavy objects.
⚫Allow adequate ventilation around the device and power adapter. Do not
cover them with objects.
⚫Do not use the device and adapter in a strong magnetic field, humid or high
heat environment.
⚫This device has non-removable battery.
⚫Please use the original power adapter and power cord that came with the
device. Use any third-party components may result in damage, malfunction
and/or danger.
⚫Battery can explode, catch fire, and/or cause burns if disassembled, crushed,
cut, punctured, short-circuited, incinerated, recharged (disposable cells), or
exposed to water, fire, or temperatures above 60°C (140°F).
⚫If the device is not in use for a long period of time, store it in a dry and safe
location. The battery will need to be charged every 3 months to maintain
battery life.
⚫Never operate this device if the cord or power adapter is damaged. Ensure
the power cord is not stretched or exposed to sharp object or edges.
⚫Do not use the device if any part or any accessory is damaged or defective.
⚫Switch off the power and disconnect the power plug before dismantling,
assembling or cleaning the device and power adapter.
⚫Do not clean the unit by spraying it or immersing it in water. The device is not
waterproof.
⚫Any service other than regular cleaning should be only performed by an
authorized service representative.
⚫Contact your local waste management authority to follow local disposal
regulations and never dispose the device and rechargeable batteries with
normal household waste.
◎Copyright & Trademarks
Copyright©2019 by HOBOT®Technology Inc. All rights reserved.
No part of this publication may be reproduced, transmitted, transcribed, stored in a
retrieval system or translated into any language or computer language, in any form
or by any means, electronic, mechanical, magnetic, optical, chemical, manual or
otherwise, without the prior written permission of this company.
All other logos, products, or company names mentioned in this manual may be the
registered trademarks or copyrights of their respective companies, and are used
for informational purposes only.

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◎Disclaimer
HOBOT Technology Inc. makes no claims or warranties, either expressed or
implied, with respect to the contents hereof and specifically disclaims any
warranties, tradability or suitability for any particular purpose. Furthermore,
HOBOT Technology Inc. reserves the right to revise this publication and to make
changes from time to time in the contents hereof without obligation of this
company to provide notification of such revisions or changes. The user should
follow the instructions provided in this user manual, but is ultimately responsible
for assessing placement and safety when using this cleaning tool.
◎Limited Warranty
If there are defects in your HOBOT due to faulty materials, poor workmanship, or
malfunction within the warranty period from the date of purchase or delivery,
please immediately contact a local retailer or local authorized dealer for repairs
or replacement. This limited warranty does not cover:
⚫Normal wear and tear, including parts that might wear out over time (e.g.
cleaning cloth, safety rope, gifts and packaging, etc.)
⚫Reduction in battery runtime due to battery age or use, as the life of the
battery (1 year) and number of times the device is used.
⚫Transit, delivery or accidental damage or misuse and abuse that is not in
accordance with the instructions.
⚫Faults or damage caused by:
◼Negligent use, misuse, abuse or careless operation of the device.
◼Use of the device which is not in accordance with this manual.
◼Use of anything other than normal domestic household purposes in the
country in which it was purchased.
◼Use of parts not assembled or installed in accordance with this instruction.
◼Use of any unauthorized parts and accessories. Please contact a local
retailer or local authorized dealer for spares and accessories.
◼Faulty assembly or installation.
◼Repairs or alterations carried out by parties other than HOBOT authorized
dealer.

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◎Product Description
HOBOT-368 is a glass-cleaning robot with a vacuum motor inside that
generates strong suction power to allow it to stay attached to the glass
surfaces. HOBOT-368 has two specially-design cleaning wheels that can
freely move on window surfaces, and even walls. The screw-in DC power jack
design can avoid losing power during usage, while the embedded UPS
(Uninterrupted Power System) can prevent the robot from falling off the
window for 20 minutes even in case lost power; ultimately, the safety rope can
endure the impact force up to 200kg to catch any fall. The reusable lint-free
Microfiber cloth is used on both cleaning wheels to attain superior glass
cleaning. HOBOT has AI Technology that can calculate paths, auto-detect
window edges, and auto-clean entire window. Beside equipped remote control,
HOBOT-368 can be controlled by iOS andAndroid devices via blue tooth
connection.
◎Product Features
⚫Designed for glass in any thickness
⚫AI Technology V3.0
⚫Cleaning speed: 4 min/m2
⚫3 automatic operation modes for cleaning the entire window
⚫Stops automatically upon completion of cleaning
⚫Embedded UPS (Uninterrupted Power System)
⚫Anti-falling control algorithm
⚫High sensitivity pressure sensor
⚫Auto-detects edges of window
⚫Extra secure DC power connector
⚫Microfiber cleaning cloth
⚫Remote/App control
◎Product and Accessories
Device × 1
Remote control × 1
Adapter × 1
Microfiber cleaning cloth × 14
AC power cord × 1
Safety rope × 1
DC extension cord × 1
User manual × 1
Cleaning rings × 4

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◎About HOBOT-368
◎How to Clean the Glass
1. “Dry Clean” first
⚫Put on a pair of clean and dry cleaning cloth to wipe
dust and dirt off the glass.
⚫If there is water or detergent on the cloth or glass, the
muddy misture of the moisture, dust and dirt will make
the cleaning results bad.
⚫Please use HOBOT on sunny days or days with low
humidity for best results.
⚫Don't use HOBOT on rainy or high humidity days to
avoid leaving water molecules streaks.
2. “Wet Clean” later
Use another pair of clean and dry cleaning cloth, spray
small amount of detergent or water on the lower cleaning
cloth while keeping the upper cleaning cloth dry then clean
the glass again.
Buzzer
Upper hanging
hole
LED indicator
Start/Stop
Remote receiving window
Lower hanging
hole
Power switch
DC power jack
Remote receiving
window
Blue LED
Red LED
Vent/Grips

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◎Instructions
1. Setup
(1)Connect the adaptor to DC power cord.
(2)Connect the adaptor to AC power cord.
(3)Plug L-shape connector into DC power jack on HOBOT and screw tight the
L-shape connector.
(4)Plug AC power cord into the socket.
2. Charging the Battery
Make sure the battery is fully charged (green light ON) before use:
(1)Turn off the power switch on HOBOT and then plug it into a power source.
Orange light ON means charging.
(2)Green light ON means the battery is fully charged.
3. Install Cleaning Cloth and Cleaning Ring
Make sure the cleaning ring is perfectly covered by the cleaning cloth and attach
the cleaning ring to the cleaning wheel correctly to avoid air leakage.

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4. Safety procedures
(1) For windows with no balcony, a warning area must be established on the
ground below to prevent people from coming near it.
(2) Please check if the safety rope is broken or the knot is loose
(3) Fasten the safety rope and tie to an indoor fixture before using HOBOT.
5. Put HOBOT onto the glass
(1)Turn power switch on. Make sure fan is running.
(2)Put HOBOT onto the glass and keep 10cm away from the edge.
(3)Check if HOBOT is sticking to the glass before releasing it.
6. Cleaning with Auto Mode and Manual Mode
(1)Press or or , HOBOT will automatically clean the entire window.
(2)Press or to stop HOBOT.
(3)Press to manually control the HOBOT’s moving direction.
7. Finish and Remove HOBOT from Glass
(1)Hold the safety rope with one hand and grasp HOBOT tightly with the other
hand to remove HOBOT off the glass.
(2)Switch off HOBOT in a safe area.
◎UPS (Uninterrupted Power System)
(1)The UPS supplys power during power outage.
The backup time of the UPS is 20 mins.
(2)HOBOT will stop automatically, play alert, and
flash red and blue light. Please take down
HOBOT from the glass as soon as possible.
(3)The safety rope can be used to pull HOBOT
back. Gently pull the safety rope at an angle
close to the glass to avoid it from falling.

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◎Cleaning & Maintainance
Clean Cleaning Cloth Care Instructions
⚫Washing under 40°C (104°F).
⚫Do not bleach.
⚫Do not use softener.
⚫Do not tumble-dry.
⚫Do not iron.
⚫Do not dry clean.
Care Frequency: After each use.
Please contact a local retailer or local authorized dealer for additional
consumable spare parts.
◎Remote Control and App Control
HOBOT can be remote controlled from the front and back sides.
Auto Cleaning: up then down
Auto Cleaning: left then down
Auto Cleaning: right then down
Manually Control
Stop Cleaning
Clean Twice
Auto Cleaning: up then down
Auto Cleaning: left then down
Auto Cleaning: right then down

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◎App Instructions
HOBOT-368 can be controlled by both the equipped remote control and HOBOT
App via Bluetooth.
1. Download and Install HOBOTApp
Scan QR code or search “HOBOT” on the App Store or
Google Play to download HOBOT app on your
smartphone or tablet.
2. Start Cleaning with HOBOT App
(1)Turn on Bluetooth and tap open HOBOT App.
(2)Turn on HOBOT and wait for “Connected”shown on HOBOT App.
◎ LED Indication
Status
LED indication
Alert
Situation and handling
Charing
Orange light on
none
UPS charging.
Green light on
none
UPS fully charged.
Operating
White and blue
light flashing
none
Low UPS battery, please refer to FAQ Q1
to resolve.
Blue light on
none
Cleaning.
One long
and two
short
beeps
Cleaning completed.
Light is off
One beep
Air leakage, HOBOT will reverse.
Red and blue light
flashing
Continuous
alert
Power disrupted, please reconnect to the
power source. In case there's power
outage or unable to re-establish the power
source, please refer to FAQ Q2 to resolve.
Blue light flashing
Two beeps
Please refer to FAQ Q3 to resolve.
White light flashing
Two beeps
Please refer to FAQ Q7 and Q8 to resolve.
Red light flashing
Two beeps
Hardware failure. Please contact a local
retailer or an authorized dealer for repairs.
◎Frequently Asked Questions (FAQ)
1. Charging UPS battery.
If HOBOT is not in use for a long period of time, store it in a dry and safe
location. The battery will need to be charged every 4 to 6 months to maintain
battery life. If the battery can not be fully charged after 3 to 4 hours, please
contact a local retailer or an authorized dealer for battery replacement.

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2. HOBOT stops working due to power outage with long alert and red, blue
light flashing.
(1) Hold the safety rope with one hand and grasp HOBOT tightly with the other
hand to remove HOBOT off the glass.
(2) Switch off HOBOT in a safe area.
(3) Check if the power cord is damaged or broken.
3. Blue light flashing with beeping sound when HOBOT fails on completing
the initiation check.
(1) Whether the cleaning cloth is too dirty.
(2) Glass stickers and window film have a friction factor that is too low.
(3) If the window is cleaned many times, the glass surface will become very
slippery.
(4) The glass surface will become slippery if cleaned several times in a low
humidity environment such as in a air-conditioned room.
(5) Please keep it 10 cm or more away from the window frame when placing
HOBOT to avoid false detection.
4. HOBOT slips and cannot detect the upper frame of window in “Auto Up
then Down ” mode.
Press and switch to or auto cleaning mode.
5. HOBOT slips and can’t move upward to the top of the window.
(1) The friction factor is too low, usually caused by the glass stickers or window
film on the glass.
(2) The cleaning cloth might be too wet.
(3) If the window has been cleaned many times, the glass surface will become
very slippery.
(4) The glass surface will become slippery if cleaned several times in a low
humidity environment such as in an air-conditioned room.
(5) Please keep it 10 cm or more away from the window frame when placing
HOBOT to avoid false detection.
6. HOBOT cannot finish cleaning the whole window and stops during the
middle of work.
Press or switch to left or right auto cleaning mode.
7. Blue light flashing with beeping sound when HOBOT stops at the edge of
the glass.
Some glass sealing strips are very flat that HOBOT sometimes can ride/stuck
on them and cause air leakage, please move HOBOT to10 cm or more away
from the window frame and use or auto cleaning mode to continue.

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8. HOBOT does not move smoothly, or it moves irregularly.
(1) Cleaning cloth is too dirty, please replace it.
(2) The friction factor difference due to glass stickers, window film, etc. Please
avoid using HOBOT on the surface with special finish.
(3) The screw of the cleaning wheel might have become loose. Just tighten it.
(4) The cleaning ring is broken, please replace it.
9. After cleaning, swirl marks are left on the glass.
Cleaning cloth is too dirty or too wet, please replace it.
10.How to avoid leaving swirl marks on the glass which is visible under
strong light?
Use a pair of clean and dry cleaning cloth to wipe dust and dirt off the glass,
then use another pair of clean and dry cleaning cloth, spray small amount of
detergent or water only on the lower cleaning cloth while keeping the upper
cleaning cloth dry and clean the glass again.
11.HOBOT does not stop cleaning after completing the task.
Please press button to stop HOBOT.
12.Unable to link to App/HOBOT
(1) Please restart HOBOT and App.
(2) Please turn on Bluetooth function on your smartphone and connect.
(3) Please check the Bluetooth device list on your smartphone and select
“HOBOT”.
If any problems occur and this manual cannot provide the solution you need,
please contact a local retailer or local authorized dealer.
◎Specifications
Model
HOBOT-368
Adhesive type and shape
Vacuum, Round
Weight
895 g
Device size (LWH)
295×148×95 mm
11.4×5.6×3.7 in
Software
AI Technology V3.0
Cleaning method
Rotating, Zigzag
Suitable glass thickness
All thickness
Input voltage
100-240V, 50/60Hz
Power consumption
90W
Un-interrupt Power System (UPS)
20mins
Certifications
CE, FCC, RoHS