ASCOM d41 User Manual page 10

User Manual
Ascom d41 DECT Handset
• Protect your handset from aggressive liquids and vapours.
• If the handset has been exposed for water or condense, remove the battery
immediately and let it dry completely before re-inserting the battery.
• Keep the handset away from strong electromagnetic fields.
• Do not place a cold handset in a charger.
Battery
• Do not immerse the battery into water. This could short-circuit and damage the
battery.
• Do not expose a battery to an open flame. This could cause the battery to explode.
• Do not allow the metal contacts on the battery to touch another metal object. This
could short-circuit and damage the battery.
• Do not leave a battery where it could be subjected to extremely high temperatures,
such as inside a car on a hot day.
• Use the Desktop Charger or the wall mounted Charging Rack for charging. Charge the
battery for at least one hour the first time you use the battery.
• Do not charge a battery when the ambient room temperature is above 40º C or below
+5º C (above 104º F or below 41 ºF).
• Do not attempt to take a battery apart.
• Do not disconnect the battery unless it needs to be replaced.
• Do power the handset off before removing the battery.
Battery Disposal
Defective batteries must be returned to a collection point for chemical waste disposal.
Chemical Resistance
The alpha and numeric characters printed on the exterior of the handset have been tested
and found resistant to chipping, fading or wearing off when the handset is treated with
common cleaners and disinfectants or perspiration. The following chemicals have shown
no harmful effect:
• 3% Hydrochloric Acid
• M-alcohol (70% Methylated Ethanol)
• 60% Chlorhexidin 0.5mg/ml
Acetone can be damaging to the plastic casing of the handset and should not be used.
2009-12-15/ Ver. C
TD 92582GB
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