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5604 Wireless Handset User Guide
Use of non-Ascom approved accessories may violate the FCC RF exposure guidelines and
should be avoided.
Environmental Requirements
DECT Handset
•
Only use the handset in temperatures between 0
•
Avoid exposing the handset for direct sunlight or close to other heat sources.
•
Do not expose the handset to open flame.
•
Keep the handset away from excessive heat and moisture.
•
Avoid sudden temperature changes to prevent condensation in the handset. It is recom-
mended to put the handset into an air tight plastic bag until the temperature is adjusted, for
example, when entering or leaving a cold/heated building on a warm/cold day.
•
Protect your handset from aggressive liquids and vapors.
•
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.
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.
6
o
o
o
C to +40
C (32
F to 104
o
F).
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