Snom M3 IP Phone User Manual


 
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use batteries with “snom” brand and P/N: 60020438 or 60020438 that come
with the handset or dedicated spare batteries recommended by snom
technology AG. Do not use any other type, since this may present a risk of
leakage, fire, explosion or other hazardous situation. For battery replacement
or removal please remove the battery cover of the handset. Never disas-
semble, customize or short-circuit batteries. Do not place battery in fire or
heat the battery. Charge battery only within the snom m3 handset together
with snom m3 Charger and the SALOM SSW-1444 adapter that comes with
the product.
Charging and discharging
Your device is powered by a rechargeable battery. The full performance
of a new battery is achieved only after two or three complete charge and
discharge cycles.
The battery can be charged and discharged hundreds of times, but it will
eventually wear out. Use only snom technology AG approved batteries.
If left unused, a fully charged battery will lose its charge over time. If the bat-
tery is completely discharged, it may take a few minutes before the charging
indicator appears on the display.
Use the battery only for its intended purpose. Never use any charger or
battery that is damaged. Do not short-circuit the battery. Short-circuiting the
terminals may damage the battery or the connecting object.
Leaving the battery in hot or cold places will reduce the capacity and lifetime
of the battery. Charge batteries within an ambient temperature range of 0° C
to 40° C (32° F to 104° F). A device with a hot or cold battery may not work
temporarily, even when the battery is fully charged.
Avoid overcharging, repeated overcharging can lead to deterioration in
battery performance. Never attempt reverse charging, charging with polarity
reversed can cause a reversal in battery polarity causing gas pressure inside
the battery to rise, which can activate the safety vent, lead to leakage. Stor-
age temperature and humidity (short-term): Store batteries in a dry location
with low humidity, no corrosive gases, and at a temperature range of -20° C
to 45° C (-4° F to 113° F). Long-term storage: Store at a temperature ranges
between +10° C and +30° C (50° F to 86° F).
Sensitive Electronic Environment
Any radio-based equipment can potentially cause interference with other
equipment and can be interfered from other equipment. This also applies for
DECT equipment. However due to the very low transmission power level the
chances for interference are very small. Research proves that operational
DECT phones normally don’t influence electronic equipment however some
precautions must be taken into account for sensitive electronic equipment
e.g. sensitive laboratory equipment. When DECT phones operate in straight
nearness of sensitive electronic equipment incidental influence can appear.
You are advised not to place the DECT phone on or close (less than 10 cm)
to this kind of equipment, even in standby mode.
Additional safety information
Small children:
Your device and its enhancements may contain small parts. Keep them out
of the reach of small children.
Operating environment:
Remember to follow any special regulations in force in any area, and always