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Why does the device operate slowly at
times?
Having the OT-110 Serviced
If you are unable to solve the problem, you should have the device serviced. Pack the device in the original
box. (See "Unpacking the OT-110" on page 1.) Include a description of the problem and a checklist of the
steps you took when trying to fix the problem. The information may be useful to the service personnel. Return
the device to the place you purchased it.
Guidelines for care and maintenance
It is recommended that you follow certain guidelines to prevent possible damage to the device and to keep it
in a good condition.
Using the device
•
Avoid using the device in dusty and extremely high or low temperature environments.
•
Do not spill water on the device or expose it to the rain.
•
Avoid removing the battery without turning off the device.
•
Do not apply strong force or shocks to the device.
•
Keep the device and its accessories away from children.
•
Do not insert metal objects into the charging/communications port of the device. This can short-circuit
the battery and result in danger.
Cleaning the device
•
Use a soft, clean, and slightly moistened cloth to clean the device. Do not let water come into contact
with the microphone, speaker, or with any of the connectors.
•
Do not wipe the device with any corrosive liquid or coarse objects. This can damage the outer surface
of the device.
Transporting and storing the device
•
Do not leave the device in extremely high or low temperature environments.
•
If device is to be transported or stored for a long period of time, please remove the battery, and store
both device and battery in a cool, dark, and dry place. Ideally, batteries should be stored at around
25˚C, or within a temperature range of -10˚C ~ 30˚C to maximize longetivity. Batteries in storage
need to be charged every 3 months to prevent battery degradation
•
Batteries in storage need to be charged every 3 months to prevent battery degradation.
86
A P P E N D I X
• Reset device. Does problem remain? If this solves problem,
check if user installed applications are causing system to
slow down.
• Check that enough free storage memory remains on device,
so that device operates smoothly and efficiently.
• If device shows low storage memory, delete unnecessary
files, or transfer files to SD card.
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