Section I: Administrator Functions; Installation - Snom m9 DECT Administrator's Manual

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SECTION I: Administrator Functions

Installation

Warning: Use only the batteries approved by snom technology, as this may lead to leak-
age, fire, explosion, or other dangerous situations. Use the battery only for its intended
purpose. Do not short-circuit the battery. Short-circuiting the terminals may damage the
battery or the connecting object. Do NOT use a damaged charger or battery. Using a
damaged battery may cause it to explode.
Handset Preparation
The base station, chargers, handsets, power adapters, and cables are designed for indoor installation with a
temperature range between +5°C and 45°C (41°F and 113°F). They are not intended for outdoor installa-
tion!
1.
Lift off the battery cover (image A).
2.
Insert the battery pack with the electrodes in the top left corner. Replace the cover (image B).
Note: Do not place or store the battery, whether inside or outside the handset, in the immediate vicinity
of open fire or other heat sources. Leaving the battery in hot or cold places will reduce its capacity and
lifetime. For short-term storage, 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). For long-term storage, store at tem-
perature ranges between +10° C and +30° C (50° F to 86° F).
3.
Connect the 5.9 V power supply of the charger to the wall outlet, then connect it to the charger.
4.
Place the handset into the charging cradle (image C).
A
B
Installation
C
3

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