Paytel inteleTABLET PT-80 User Manual page 10

any power source. Then contact your supplier's technical support office for repair.
Do not service or perform maintenance on the device while the device is in use. Make sure to
shut the device down and unplug all cables before starting and service or maintenance work on
the device.
2.1 Power Supply and Batteries
The PT‐80 device contains one rechargeable battery. All rechargeable batteries degrade over
time. Thus, the possible usage times for the PT‐80 after a full charge can become shorter over
time compared to when the device was new.
The PT‐80 device uses a Li‐ion Polymer battery.
If you are in a hot environment, be aware that it can affect the ability to charge the battery. The
internal temperature must be between 0 ℃/32 ℉ and 45 ℃/113 ℉ for the battery to charge. If
the internal battery temperature rises above 45 ℃/113 ℉ the battery will not charge at all.
Avoid exposing the PT‐80 device to fire or to temperatures above 60 ℃/140 ℉. These conditions
may cause the battery to malfunction, generate heat, ignite or explode. Be aware that it is
possible, in a worst‐case scenario, for temperatures to reach greater than those stated above in,
for example, the trunk of a car on a hot day.
Only charge the PT‐80 battery in an ambient temperature of 0 ℃/32 ℉ to 45 ℃/113 ℉.
Use only the supplied power adapter to charge the PT‐80 device. Using unauthorized power
adapters may severely damage the PT‐80 device.
For safe operation of the PT‐80 device, use only charger and accessories approved by Device
Manufacturer.
If the Power Supply Cord is damaged it needs to be replaced by Service Personnel only. Do not
use the Power Supply Cord until replaced.
Disconnect the AC power plug of the Power adapter from the wall socket when not charging the
device and disconnect the power cable from the device.
Special regulations apply to shipping devices containing Li‐Ion Polymer batteries. If dropped,
crushed, or short‐ circuited, these batteries can release dangerous amounts of heat, may ignite,
and/or may be dangerous near fires.
The plug/adapter plug pins insulate the device from the power supply. Do not position the device
in a position where it is difficult to disconnect the device from power safely terminate operation
of the device.
2.2 Temperature
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