Qingdao Hisense Intelligent Commercial System HM618 Users Manual
HM616
Tablet POS
User Guide
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Safety Precautions
Do not subject the device to severe impact or drop it from heights.
Do not use the device in extreme hot or cold, dusty or damp conditions. Do not expose it
to direct sunlight.
Avoid using the device near strong magnetic fields.
Normal functioning of the product may be disturbed by ESD. If so, simply reset and
restart the device following the instruction manual. During file transmission, please
handle with care and operate in a static-free environment.
Keep the device away from water and other liquids. In the event that water or other liq-
uids enter the device, power off the product immediately and clean the device.
Do not use chemicals to clean the device in order to avoid corrosion. Clean it with a dry
cloth.
Do not install this equipment in a confined space such as a book case or similar unit.
he ventilation should not be impeded by covering the ventilation openings with items
T
such as newspaper, table-cloths, curtains etc.
No naked flame sources, such as lighted candles, should be placed on the apparatus.
Attention should be drawn to environmental aspects of battery disposal.
Use the apparatus in moderate climates.
We are not responsible for damage or lost data caused by malfunction, misuse, modifi-
cation of the device or battery replacement.
Do not attempt to disassemble, repair or modify the product. This will invalidate the
warranty.
If the device will not be used for an extended period of time, please charge the battery at
least once per month to maintain battery life.
Charge the battery if:
a) The battery level icon displays (An empty battery)
b) The device powers off automatically when restarted.
c) There is no response when pressing keys with keys unlocked and battery full.
Do not interrupt the connection when the device is being formatted or transferring files.
Otherwise, data may be corrupted or lost.
When the device is used as a portable HD, please use only per the instructions. Other-
wise, permanent data loss could occur.
Please use and install data using the attachments/accessories provided and only accord-
ng to the manufacturer’s instruction.
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Please refer to the information on the bottom of the device for electrical and safety in-
formation before installing data or operating the device.
To reduce the risk of fire or electric shock, do not expose this device to rain or moisture.
The device should not be exposed to dripping or splashing. Never place objects filled
with liquids, such as vases, on the device.
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There is danger of explosion if the battery is replaced incorrectly. Replace only with the
same or equivalent type.
The battery (battery or batteries or battery pack) should not be exposed to ex-
cessive heat such as sunlight, fire or the like.
Please follow responsible procedures for battery disposal.
If the power adaptor disconnected from the device, the device will remain operable as
long as the battery has sufficient charge.
The power adaptor is a CLASS II apparatus with double insulation, and no external
ground is provided.
Safety symbol explanation:
- The lightning flash with arrowhead symbol within an equilateral triangle is in-
tended to alert the user to the presence of non-insulated “dangerous voltage”
within the product’s enclosure that may be of sufficient magnitude to constitute a
risk of electric shock.
- To reduce the risk of electric shock, do not remove the cover (or back) as there are
no user-serviceable parts inside. Refer servicing to qualified personnel.
- The exclamation point within an equilateral triangle is intended to alert the user to
the presence of important operating and maintenance instructions in the literature
accompanying the device.
Correct Disposal of this product. This marking indicates that this product
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should not be disposed of with other household waste in the EU. To prevent possible harm to the environment or human health from uncontrolled waste disposal,
recycle it responsibly to promote the sustainable reuse of material resources. To
dispose of your used device, please use the return and collection systems available
in your area or contact the retailer where the product was purchased. They can take
this product for safe environmental recycling.
This equipment should be installed and operated with minimum distance 20cm between
the radiator & your body.
CE in which countries where the product may be used freely: Germany, UK, Italy, Spain,
Belgium, Netherlands, Portugal, Greece, Ireland, Denmark, Luxembourg, Austria, Finland, Sweden, Norway and Iceland.
3
Listeni
ng Cautions
This product respects the current regulations for limiting the output volume of consumer
audio devices to a safe level. By listening to your device with headphones or earbuds at
high volumes, you run the risk of permanent damage to your ears. Even if you get used
to listening at high volumes and it seems normal to you, you still risk the possibility of
damaging your hearing. Reduce the volume of your device to a reasonable level to avoid
permanent hearing damage. If you hear ringing in your ears, reduce the volume or shut
off your device. This device has been tested with the supplied earphones. In order to
preserve your hearing, it is advised that you use only the following headphone models:
the earphones supplied with your device, or any other headphones that respect the current regulations. Other types of headphones may produce higher volume levels.（At full
power ,the prolonged listening of the walkman can damage the ear of the use）
Do not use while operating a motorized vehicle. It may create a traffic hazard and is il-
legal in many areas.
You should use extreme caution or temporarily discontinue use in potentially hazardous
situations created by obstructed hearing.
Even if your headphones or earphones are the open-air type designed to let you hear
outside sounds, don’t turn up the volume so high that you can’t hear what’s around you.
Sound can be deceiving. Over time your hearing “comfort level” adapts to higher vol-
umes of sound. What sounds “normal” can actually be loud and harmful to your hearing.
Guard against this by setting the volume of your device at a safe level BEFORE your
hearing adapts.
To establish a safe volume level:
a. Start your volume control at a low setting.
b. Slowly increase the sound until you can hear it comfortably and clearly, and
without distortion. Once you have established a comfortable sound level, leave it
there.
This manual contains only some basic information about the device. Refer to the actual de vice for more
exact details. All information is subject to change without prior notice.
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Features & Functionality
Tablet
Front view
1. Power indicator Indicates the battery-charge status.
2. Front camera Capture a front view picture or record videos.
3. Tounch screen Support with multi-touch .
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Top view
1. Combo audio jack
2. Built-in microphone
Connect to headsets.
Capture voice which can provide sound input to make
calls using. web-based apps, audio recording.
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Left-side view
1. AC power apdapter jack Con
2. USB 3.0 port Connects to USB devices.
3. Micro USB port Connects to USB devices.
4.
Micro SD card slot
5.
Volum button
6.
Power button
nects to the AC power adapter.
Accommadate micro SD card.
Increases or decreases the volum level.
Press and hold on to turn on or turn off the devices.
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