2N Lift8 v1.5.2 - Manual (Page 28)

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2N TELEKOMUNIKACE a.s., www.2n.cz
®
5.
6.
7.
Replace the upper cover on the and tighten the cover fitting screws. Doing so CU
make sure that the earthing wire is connected to the cover!
Connect the
power cable to a 230V socket. CU
After plugging the into the socket the LED (Power/battery) should start to flash CU
(charging). The charges the rechargeable batteries until fully charged. After some CU
time the flashing green LED (charging) should change to a permanently illuminated
green LED (battery charged).
Rechargeable Batteries
Warning
Adhere to the polarity of the rechargeable batteries! When the polarity of
the batteries is reversed, there is a danger of fire or explosion or damage
to the
electronics. CU
Caution
If backup rechargeable batteries are used for the power supply, 2N Lift8
®
the required backup of up to 1 h is guaranteed only if up to 20 audio units
are connected in the system.
The required 1h backup is not guaranteed if more than 20 audio units are
installed.