SpectraLink 150 M3 MCU manual Cleaning Tips for Wireless Telephones

SpectraLink Corporation Link WTS Installation and Operation

Cleaning Tips for Wireless Telephones

Wireless Telephones may occasio nally need to be cleaned to maintain appearance. Generally, wiping the handset surface with a clean, 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 plain water dampened cloth.

DO NOT IMMERSE WIRELESS TELEPHONES IN WATER OR OTHER LIQUID.

The Wireless Telephone may be cleaned with any general-purpose household glass and surface type cleaner. Spray the cleaner on a soft cloth or paper towel, then wipe the surface.

DO NOT SPRAY THE HANDSET DIRECTLY.

Pre-treated cloths, like those used for eyeglasses or cameras, may be used to clean the Wireless Telephone. Pre- moistened towelettes may also be used. 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 Allä, 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.

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: 72-0075-01-C-W.doc Page ix