User Manual

18
Easy Search/Contents/Precautions
F-02A_E1kou
◆ Battery pack
・ The battery pack is a consumable part.
- Replace the battery pack if FOMA terminal has extremely short operation time on a full
charge, though it may vary by operating conditions. Purchase a new battery pack of the
specified type.
・ Charge the battery in an area within the proper ambient temperature range (5-35
℃ ).
・ Always charge before using it for the first time or after extended disuse.
・ The operation time provided by the battery pack varies by the operating
environment and battery pack's deterioration.
・ The battery pack may swell out as it comes to near the end of its lifetime
depending on the usage conditions, but it is not a problem.
・ Do not preserve or leave the battery pack as it is empty.
- It may cause the battery pack performance to be degraded or its lifetime to be shortened.
◆ Adapter (including battery charger)
・ Charge the battery in an area within the proper ambient temperature range (5-35
℃ ).
・ Do not charge the battery in the areas below.
- In areas of excessive humidity, dust or vibrations
- Near land-line phones or TVs/radios
・ It is normal for the adapter (including battery charger) to become warm while
charging. Continue to use it.
・ When using the DC adapter for charging, keep the vehicle engine running.
- The vehicle's battery could become flat.
・ When using an outlet with a mechanism preventing unplugging, follow the
handling instructions for that outlet.
・ Do not give strong shock. Do not deform the charging jack.
- May cause malfunction.
・ When folding the desktop holder, take care to avoid catching your fingers or
adapter cables (including the charger cord) in the holder.
- May cause injuries or damage.
◆ UIM
・ Do not use excessive force to install/remove UIM.
・ It is normal for UIM to become warm during use. Continue to use it.
・ Note that DOCOMO assumes no responsibility for malfunctions occurring as the
result of inserting and using a UIM with another IC card reader/writer.
・ Always keep UIM ICs clean.
・ Clean UIM with a soft, dry cloth (such as a cloth for eyeglasses).
・ Maintain a separate record of the data you saved in UIM.
- If the data is deleted, DOCOMO assumes no responsibility for the loss of any data.
・ To preserve the environment, bring the old UIM to a sales outlet such as
DOCOMO Shop.
・ Avoid extreme temperature.
・ Take care not to scratch, touch accidentally or short IC.
- May cause data loss or malfunction.
・ Do not drop UIM or subject it to shocks.
- May cause malfunction.
・ Do not bend UIM or place heavy objects on it.
- May cause malfunction.
・ Do not install UIM into FOMA terminal with a label or sticker put on UIM.
- May cause malfunction.
◆ FeliCa reader/writer
・ FeliCa reader/writer function of FOMA terminal uses weak waves requiring no
licenses for radio stations.
・ It uses 13.56 MHz frequency band. When using other reader/writers in your
surroundings, keep FOMA terminal away sufficiently from them. Before using the
FeliCa reader/writer, confirm that there are no radio stations using the same
frequency band nearby.
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