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UltraCOM3 intercom power supply
Door station power supply
The caller station can be operated on batteries. The observed battery life is 12 to
18 months. You can also choose to power it directly 12-24V from several sources
(transformer, gate power supply, solar panel, ...) as long as it is a direct current (DC)
and 12 or 24V. To do this, connect the power supply to the terminal block located
in the caller station marked with 12-24V DC (see diagram see page 7).
Important: under no circumstances should you connect a 220V power
supply directly to the terminal block of your UltraCOM3 panel.
If you want to power your caller station with batteries, simply insert 4 type C batteries
(supplied) into the compartment, respecting the polarity. Battery life observed is
12 to 18 months. Please note: When using batteries selecting "ALWAYS ON" will
reduce battery life.
If you use a direct 12-24V power supply, the batteries can be used as a
backup power supply in the event of a power failure. It will then be important
to check the condition of the batteries in the long term (risk of leaking).
Caller station low battery information
When the caller station's batteries are low, the icon
and an audible alert sounds, reminding you to replace the batteries in the caller
station. Pressing any button temporarily silences the warning sound, but the icon
remains displayed until the batteries are replaced.
In addition, you have the option of checking the caller station's battery level (LOW
or OK) from the Information menu (see page 16).
Handset power supply
The handset operates using an already installed Lithium battery. This will be
powered by the charging station that must be connected. To do this, follow the
following procedure:
•
Connect the power plug to the back of the
charging station then plug the transformer into a
wall outlet.
•
Place the handset on its charging station.
If the handset is switched off, it will switch on
automatically.
ULTRA SECURE
is displayed on the handsets
8
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