Fujitsu F-022 User Manual page 19

F-022_E2kou
F-022.book 17 ページ ２０１１年２月２４日 木曜日 午後２時４２分
◆ Battery
･ The battery is a consumable part.
- Replace the battery if F-022 terminal has extremely short
operation time on a full charge, though it may vary by operating
conditions. Purchase a new battery of the specified type.
･ Charge the battery in an area within the proper ambient
temperature range (5-35°C).
Always charge before using it for the first time or after extended
･
disuse.
The operation time provided by the battery varies by the
･
operating environment and battery's deterioration.
･ The battery may swell out as it comes to near the end of its
lifetime depending on the usage conditions, but it is not a
problem.
Be careful especially about the following points when preserving
･
or leaving the battery for a long time.
- Keeping under the state of the full charge (right after charging
ends)
- Keeping under the state of the empty charge (too exhausted to
turn on F-022 terminal)
They may cause the battery performance to be degraded or its
lifetime to be shortened.
For necessary battery level to keep for a long time, the display
of battery icon is a state of approximately 2 or 3 cells.
◆ AC Adapter
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 AC adapter to become hot while charging.
･
Continue to use it.
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.
- Doing so may cause malfunction.
◆ SIM/USIM
･ Do not use excessive force to install/remove SIM/USIM.
･ It is normal for SIM/USIM to become warm during use. Continue
to use it.
Note that FUJITSU assumes no responsibility for malfunctions
･
occurring as the result of inserting and using a SIM/USIM with
another IC card reader/writer.
Always keep SIM/USIM ICs clean.
･
･ Clean SIM/USIM with a soft, dry cloth (such as a cloth for
eyeglasses).
Maintain a separate record of the data you saved in SIM/USIM.
･
- If the data is deleted, FUJITSU assumes no responsibility for the
loss of any data.
･ Avoid extreme temperature.
Take care not to scratch, touch accidentally or short IC.
･
- May cause data loss or malfunction.
･ Do not drop SIM/USIM or subject it to shocks.
- May cause malfunction.
Do not bend SIM/USIM or place heavy objects on it.
･
- May cause malfunction.
･ Do not install SIM/USIM into F-022 terminal with a label or
sticker put on SIM/USIM.
- May cause malfunction.
17
Chapter 1 Introduction