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Cleaning your handset
Cleaning your handset
The WLAN Handset 2212 occasionally needs to be cleaned to maintain appearance.
In general, wiping the handset surface with a plain-water-dampened cloth or paper
towel removes most films or residues.
If more rigorous cleaning is required, you can use:
• A mild detergent solution. Be sure to wipe away any detergent residue with a
plain-water-dampened cloth.
• Any general-purpose household glass and surface cleaner. Do not spray the
handset directly. Spray the cleaner on a soft cloth or paper towel, then wipe the
handset.
• Pre-treated cloths, like those used for eyeglasses or cameras.
• Pre-moistened towelettes. Avoid those containing lanolin or aloe as it leaves a
slippery residue.
• Isopropyl alcohol, applied by a damp cloth or paper towel. When using alcohol,
do not rub the keypad characters vigorously, as this will significantly degrade
legibility.
If the headset connector becomes dirty, you may experience a scratchy or intermittent
signal. To clean the connector, dip the padded end of a cotton swab in isopropyl
alcohol. Gently insert in the connector and twist, repeating several times. If available,
blow compressed air into the connector to clear debris.
IMPORTANT!
• Do not use furniture polishes, waxes, or plasticizer-based cleaner.
• Do not use lanolin, aloe, glycerin, or other skin care products.
• Do not apply any solvent such as acetone or mineral spirits.
• Do not directly spray or immerse the handset.