UNITED B4413 User manual

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ELECTRIC UNDER-BLANKET
ΗΛΕΚΤΡΙΚΟ ΕΠΙΣΤΡΩΜΑ
Models/Μοντέλα: B3412 / B4413
INSTRUCTIONS MANUAL
ΕΓΧΕΙΡΙΔΙΟ ΧΡΗΣΗΣ
.
IMPORTANT INSTRUCTIONS, RETAIN FOR FUTURE USE
ΣΗΜΑΝΤΙΚΕΣ ΟΔΗΓΙΕΣ. ΦΥΛΑΞΤΕ ΓΙΑ ΜΕΛΛΟΝΤΙΚΗ
ΠΑΡΑΠΟΜΠΗ

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ENGLISH
READ THE INSTRUCTIONS BEFORE USE.
I Safety tips
(A) Safety instructions:
1. When the electric blanket is folded, crumpled or used abnormally the electric blanket can
overheat which will activate the permanent protection function. This cannot be repaired at
home and must be returned to an authorized technical center.
2. When the power for the electric blanket is lower in voltage than recommended, the temperature
of the blanket rises slowly, and the heating ability is relatively low. This situation is not a
malfunction of an electric blanket, and users should pay attention to checking the voltage of the
power supply.
3. The indicator lamp and electric blanket circuit are connected in parallel. The indicator lamp
does not influence the electric blankets ability to generate heat when it is broken so care should
be taken to ensure the electric blanket is functioning properly.
4. This appliance can be used by children aged from 8years and above and persons with
reduced physical, sensory or mental capabilities, or lack of experience and knowledge, only if
they have been given supervision or instruction concerning use of the appliance in a safe way
and understand the hazards involved. Children should be supervised to ensure that they do not
play with the appliance.
(B) Warnings and cautions
In order to prevent damage or malfunction, users must observe the following points while using the
product. Failing to do so will void any manufacturer responsibility.
1. Do not use folded or rucked. (Fig.1)
2. Do not roll and drape the appliance while being used. Ensure the bed on which the appliance is
being used on, will guarantee that the electric blanket is laid flat. Do not use the electric blanket
in any other circumstances to avoid overheating. (Fig.2)
3. Do not use pins on the appliance. Do not scratch with sharp devices or beat the electric blanket
with blunt devices. Do not attempt to secure the electric blanket with pins or other metal objects
(Fig.3)
4. Use the electric blanket under the body only. Do not wrap the body with the blanket or use in
any other way. (Fig.4)
5. To avoid scalding of the body, do not use with a helpless person, this appliance must not be
used by persons insensitive to heat or by very vulnerable persons who are unable to react to
overheating. (Fig.5)
6. Do not turn on the electric blanket when there is any folded bedding or heavy object on top of
it, so as not to cause the electric blanket to overheat. (Fig.6)
7. Do not expose the electric blanket to direct sunlight. Do not roast and do not iron the electric
blanket. Avoid any damage to the insulation of the heating wires. (Fig.7)
8. Do not use together with any other heating appliances (such as foot warmer, hot-water bottle).
(Fig.8)

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9. Do not use with anything that can ignite a fire on the bed such as cigarettes, sparks etc, which
can lead to fire. (Fig.9)
10. Switch off the electric blanket power or pull out the electric blanket plug when you are going out
or not using the electric blanket to avoid any accidental fires. (Fig.10)
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11. Do not dry clean. (Fig.11)
12. Do not let the appliance to be used by very young children (0-3 years). (Fig.12) Children under
the age of three are not to use this appliance due to their inability to react to overheating.
13. Do not let the appliance to be used by young children over the age of three unless the controls
have been pre-set by a parent or guardian and the use of the appliance is being performed
under supervision by the parents or guardian.
14. After the electric blanket has been turned on, users can't leave for over an hour to prevent any
possible fire.
15. Do not unplug the power plug by pulling on the power cord and do not move the appliance by
pulling on the soft power cord.
16. Only use in combination with the supplied controllers.
17. The product is not intended for medical use in hospitals.
18. When not in use, the electric blanket should be stored in a dry place. When storing the
appliance, allow it to cool down before folding. Do not crease the appliance by placing items on
top of it during storage. After storing, the blanket should be carefully checked before use to
make sure the control and cords are safe. Do not power on when the blanket is not totally safe.
19. Do not attempt to perform any repairs on the electric blanket by yourself. Any use contrary to
the instructions can lead to unwanted and potentially dangerous consequences.
20. The power cord of the appliance cannot be changed or repaired. If the cord is damaged, the
appliance must be disposed of.
21. Do not use the electric blanket on an adjustable bed.
22. Children should not use the electric blanket unless their parents or guardian have already set it
up in advance, or unless the child has been adequately instructed on how to use it safely.
Children should be supervised to ensure that they do not play with the appliance.
23. Do not use when crumpled.
24. If the heating wire has been cut, do not attempt to repair it by yourself. Please send it to the
authorized technical centers for maintenance or checking.
25. Do not try to repair a fuse link or thermal link. The appliance must be returned to an authorized
technical center if the link has ruptured.
Users must observe all the above points. Otherwise, there can be overheating or unusually
high temperature of part of the blanket due to improper use of the electric blanket, which
can lead to fire, cause bodily injury or property loss.
II Operation method
Lay the electric blanket flat on the bed. The end with no control is the foot of the bed. Fix the four
corner fasteners of the electric blanket on the four corners of the bed or the mattress using

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non-metal belts or rope (NOT supplied in the packing). Only spread sheets or thin cotton-padded
mattress on the blanket. Make sure they are laid flat to help conduct heat and to be able to see
whether the electric blanket is uneven. With everything flat on the bed the electric blanket can be
used safely.
General temperature adjustment: Plug power cord into an AC220-240V~ 50Hz wall outlet (do not
connect this appliance with DC) before bedtime.
•Microcomputer-timing setting controller adjustment: 1-10hours
oUser can adjust the time based upon their needs. In case of no adjustment being
made, the system will operate at the default setting of 8 hours, while displaying
remaining operating time.
•The temperature can be adjusted in 5 levels: 5/4/3/2/1/5 button circulation
oSetting 5,setting 4, setting 3 for fast 15 minute pre-heat operation. In case you do
not need fast heating, press “Cancel” button, and then “Temperature” button so as
to enter Constant temperature state.
oHumanized design: To avoid excessive heating, after operating on “setting 5” or
“setting 4” for 3 hours, the system can change to “setting 3” so as to maintain
warmth
•Set the temperature by pressing "temp" (red light will glow)
•Set the time by pressing "time" (green light will glow)
•When the time is up, the controller will turn off automatically
Dual control (applicable for double size models only): Equivalent to two single beds combined. Two
people can adjust according to their own needs without interfering with each other.
When the electric under-blanket is in operation, the controller must be uncovered in a position that
Timer mode up to 10h
1h lighting: 1h– off
2h lighting: 2h– Off
1h lighting + 2h lighting: 3h– Off
4h lighting: 4h– Off
1h lighting + 4h lighting: 5h– Off
2h lighting + 4h lighting: 6h– Off
1h + 2 + 4 lighting: 7h– Off
8h lighting: 8h– Off
1h lighting + 8h lighting: 9h– Off
2h lighting + 8h lighting: 10h– Off
Temperature: to
adjust the
temperature
Time: to adjust timer
off
Cancel: to make new setting
ON/OFF: ON for
power – OFF when
no use

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is easy to access. Ensure not to put the controller under the quilt, pillow, or to let it be covered by
anything. Do not leave the controller close to any other heat source as the controller might overheat
and get damaged.
III Daily checks and safeguards
To guarantee the electric blanket is used safely. Please pay attention to the following items:
1. Pay attention and observe the power cords, plug, soft cords that are used to connect the
appliance and control. Check whether there are any unusual situations before using. If
uncertain about the condition and whether it is safe or not, don't continue to use, please
contact an authorized technical center for checking and repairs.
2. During use, checks should be regularly carried out to ensure the electric blanket is leveled,
fitted firmly and not folded or rolled.
3. Examine the appliance frequently for signs of wear or damage. If there are such signs or if the
appliance has been misused, please contact an authorized technical center for checking and
repairs. prior to
any further use.
4. The heating wire in the electric blanket should be spaced evenly and smoothly with no
crossing, and no folds between wires. Do not use when any of these situations occur. Please
contact an authorized technical center for checking and repairs.. Testing method: lay the
electric blanket flat on the bed; touch the heating wires with hand.
5. When the electric blanket is on the bed, forbid children from jumping on the bed. If this has
already taken place pay special attention to check whether every part of the electric blanket is
normal. Use only after confirming it is normal.
6. When any accident or damage takes place (smoking, fire, abnormal sound, abnormal smell,
etc.), first the power must be disconnected from the electric blanket (pull out the plug), before
checking for damage.
IV MAINTENANCE AND REPAIRS:
ATTENTION: THIS PRODUCT CANNOT BE SELF SERVICED AND CAN ONLY BE FIXED BY
PROFESSIONAL TECHNICIANS. IN CASE OF A PROBLEM DIRECTLY CONTACT ONE OF
OUR AUTHORIZED TECHNICAL CENTERS.
V. CLEANING YOUR APPLIANCE
Wash by hand ,before cleaning, first disconnect the product from power and ensure the electric
blanket is off work and in room temperature, put the electric blanket into water flat, Sprinkle with
detergent, Gently knead by hand but keep away from the heating wire which can be touch to avoid
broking the heating wire.After cleanning ,don’t twist,heavy ripping by hand then hang it , put the
electric blanket in a cool and airy place, Do not expose the electric blanket to direct sunlight to dry.it
must be completely dry before use. cleaning and user maintenance shall not be made by children
without supervision