U2 Rugged
Wearable User Guide
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Important notice on lithium ion battery |
Appearance and Buttons |
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1)Charge the battery only with original Unitech power adaptor |
Front view |
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supplied in the box |
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2)Do not store the device with battery installed for long period of time |
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3)If long period storage is required, remove battery from device. |
Touch Screen |
Loud Speaker |
System LED |
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4) During long storage period, maintenance work is required at every |
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3 months period. During maintenance, discharge the battery |
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completely, and then charge to 60% - 70% (or 3.8V - 3.9V). |
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5)Store battery in dry, cool environment. Temperature should be - 20 to 40 degree Celsius and relative humidity should be 45% to 85%
6)Charge battery at 5 to 45 degree Celsius
7)Do not operate the device outside the recommended temperature, which is from --10°-50°.
8)Do not install a third party battery into Urovo device
Safety precaution |
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1 Do not transport the battery at temperature higher than 65 degree |
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Celsius |
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2 Do not expose battery to fire or heat source |
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3 Do not forcefully install the battery in opposite direction into the |
F1/F2 Button Menu Button |
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HOME Button Back Button |
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device |
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4 Avoid impact and high vibration force on the battery |
To turn on device:Hold power button until the device switches on. |
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5 Keep battery dry at all time |
To turn off device:Hold power button during operation until the device |
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6 Do not use battery that is damaged or appear to have been |
shows a menu,select “Power off” |
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modified |
To turn off display:Press the power button.device also turn off the |
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7 Do not use unauthorized power adaptor to charge the battery |
display automatically if left idle for some time.That amount of time can |
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8 Do not discharge the battery beyond the specification of the |
be configure at “Setting→Display→Sleep” |
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battery |
To turn on the display:Press the power button lightly. |
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9 Do not place battery into microwave oven or pressured container |
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10 Do not damage battery with sharp objects |
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11 Do not operate in environment with extreme electrostatic fields |
Side view |
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or magnetic fields. |
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12 If leakage found in battery, avoid contact with body parts. |
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Should leakage be in contact with body parts, flush with water and |
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immediately seek medical attention |
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Battery |
Camera and Flash |
Power Button |
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13 If battery exhibits unusual behavior like color change, |
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temperature became hot, shape is swollen, remove battery from |
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device and stop using that battery |
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14 If the contact point on the battery is dirty, clean with a dry cloth |
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15 Dispose the battery according local regulation. Recycle if |
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possible. |
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16 Improper usage or storage may cause battery performance to |
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drop, leak, damage, or even escalate to personal safety issue. |
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3
Battery
buckle
Earphone Port
Pogo Pin
Magnetic
interface
Rear view
Micro SD/TF Slot |
Micro SIM Slot |
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