NEC ShieldPRO N22A, User Manual

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6.5 CARE
(1) Preparation before care
If N22A is dirt only a little, prepare dry and clean clothes made of soft materials.
If N22A is dirt hard, prepare clean clothes soaked with water or lukewarm water and
twisted hard.
(2) Care of components

Main unit, touch pad and keyboard
Wipe the main unit, touch pad and keyboard with the prepared clothes.
If dust is entered into clearances of the keyboard, remove the dust by using
commercial computer cleaner.
If such dust cannot be removed, contact NEC.

LCD display
Wipe the LCD display with soft, dry and clean cloth.
Do not wet the cloth with water or lukewarm water.

Power cord, AC adapter, and Car adapter
If N22A is left connected with the power cord and/or AC adapter, dirt may be
accumulated on the connected plugs.
Remove the dirt periodically.

Fingerprint sensor (only for N22A equipped with fingerprint sensor)
The fingerprint sensor is made contact with fingers directly to be dirt by fingers. Thus,
always make the sensor cleaned.
Wipe the fingerprint sensor with soft, dry and clean cloth to remove dirt lightly.
6.6 RECYCLING BATTERIES

A lithium ion battery is used for N22A.

Lithium ion batteries are valuable resources being recyclable.

To protect valuable resources, do not dispose batteries becoming unnecessary but bring
them to any of the following carry-on centers:
* For details of the carry-on centers, see the NEC environmental web page below:
URL:http://www.nec.co.jp/eco/ja/products/3r/indes_denchi.html

Notes on handling batteries in recycling
- Insulate connectors with tape.
- Do not peel off coating.
- Do not disassemble batteries.
- To keep batteries, enter them in a rugged case and put the lid on the case.
- Keep batteries so that they may not get wet with rain.
- Do not leave batteries in the sun.

Do not use volatile organic solvents including thinner and benzene and chemical rigs for care of
N22A.
Failure to follow this instruction may cause the exterior package to be damaged or a fault to
occur.
Do not throw water or lukewarm water on N22A directly. Failure to follow this instruction may
cause N22A to be damaged or defected.

Do not use a sharp object such as a ballpoint pen.
OA device cleaning kits are convenient to wipe dirt.
For OS device cleaning kits, contact NEC.