Polycom PTB450, PTS360, BC4900, PTB410, PTQ360 General Care of the Wireless Telephone and Chargers

SpectraLink Corporation Link Wireless Telephones and Accessories User Guide

General Care of the Wireless Telephone and Chargers

This section applies to all Link Wireless Telephones and all Link chargers.

Do not drop Avoid dropping the wireless telephone or knocking it against hard surfaces. Carrying the wireless telephone in a holster or carrying case will help to protect it.

Do not disassemble There are no serviceable parts in the wireless telephone or chargers. You should not open the wireless telephone case nor disassemble the chargers. Doing so will void your warranty.

Cleaning tips Turn off the wireless telephone before you clean it. Never immerse in water. Clean the exterior surfaces, including the charging contacts, with a cloth that has been slightly moistened with water. Take care not to exert undue pressure on charger electrical contacts while wiping.

Wiping the handset surface with a water-dampened cloth or paper towel will remove most films or residues. If the soiling is too stubborn for plain water, a mild detergent solution may be used. Be sure to wipe away any detergent residue with a clean water- dampened cloth.

The wireless telephone may be cleaned with any general-purpose household glass and surface-type cleaner. DO NOT SPRAY THE HANDSET DIRECTLY!

Pre-treated cloths such as used for eyeglasses or cameras may be used to clean the handset. Pre-moistened towelettes may also be used to clean the handset, however, avoid those containing lanolin or aloe as it will leave a slippery residue.

The surface of the handset may be cleaned occasionally with disinfectants used for general cleaning in a medical environment. Isopropyl alcohol may be used occasionally applied by a damp cloth or paper towel. When using alcohol, do not rub the keypad characters vigorously. Doing so will significantly degrade legibility.

Do not use furniture polishes, waxes or plasticizer-based cleaner (Armor All™, etc.)

Do not use lanolin, aloe, glycerin or other skin care type products. Do not apply any solvent such as acetone, mineral spirits etc.

Do not directly spray or immerse the handset.

Headset cleaning Should the headset connector become dirty, a scratchy or intermittent signal may be experienced. To clean the connector, dip the non-padded end of either a wooden or paper handled 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.

Part Number: 72-0075-09-C.doc Page 17