Snom M55 Quick Installation Manual page 4

place if it is plugged into a ceiling, under-the-table or cabinet outlet.
19. Use only the power cord indicated in this manual.
20. For pluggable equipment, the socket-outlet shall be installed near the
equipment and shall be easily accessible.
21. In wall mounting position, make sure to mount the telephone base on
the wall by aligning the eyelets with the mounting studs of the wall
plate. Then slide the telephone base down on both mounting studs until
it locks into place. Mount the device only at heights not exceeding 2
meters. Refer to the full installation instructions in the User Manual.
22. CAUTION: Keep small metallic objects such as pins and staples away
from the handset receiver.
23. WARNING: The product included (ITE) in this manual is to be connected
only to PoE networks without routing to the outside plant.
SAVE THESE INSTRUCTIONS
Power requirements
CAUTION
• The battery cannot be subjected to high or low extreme temperatures
during use, storage or transportation.
• The battery cannot be subjected to low air pressure at high altitude
during use, storage or transportation.
• The battery in the product is replaceable. There is a danger of explosion
if the battery is incorrectly replaced.
• Replacement of a battery with an incorrect type can result in an
explosion or the leakage of flammable liquid or gas.
• Avoid disposal of a battery into fire or a hot oven, or mechanically
crushing or cutting of a battery, that can result in an explosion.
• Avoid leaving a battery in an extremely high temperature surrounding
environment that can result in an explosion or the leakage of flammable
liquid or gas.
• A battery subjected to extremely low air pressure may result in an
Handset charger power adapter:
5.0Vdc 2A (Model number: NBS10B050200VUU)
Handset battery: 3.7V 1500mAh, Li-ion battery
(Model number: 503860AR1500, Manufacturer:
Yiyang Corun Battery Co., Ltd.)
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