HumanTechnik Lisa Bedienungsanleitung Seite 9

We would like to congratulate you on
the purchase of your RF Repeater
and hope that it will serve you well for
a long time to come. You have cho-
sen a modern and reliable system.
Please read the operating instruc-
tions through carefully to be able to
start the unit correctly and to fami-
liarise yourself with all of the systems
features.
Included in the standard package:
Please check if all following compo-
nents are included:
- RF Repeater
- 9 V block battery
- 12 V plug-in PSU
- Operating Instructions
- Warranty card
If any parts are missing please imme-
diately contact your dealer or the
manufacturer directly.
General information
The RF Repeater significantly increa-
ses the range of lisa RF transmitters;
it can be used to double the range of
the original signal. In addition, it can
improve reception for critical trans-
mission path situations, such as in
steel-reinforced buildings or environ-
ments with a lot of other radio traffic.
How it works
The RF Repeater is able to pick up
the signals sent by all the lisa RF
transmitters within range and set to
the same channel. When a signal is
received, the RF Repeater repeats
the signal and transmits it for 15 sec-
onds. Since lisa RF transmitters
transmit their signals for 25 se conds,
the RF Repeater pauses for 15 sec-
onds after transmitting its signal to
avoid receiving and sending the
same signal again. After this pause,
the RF Repeater is ready to receive
the next signal.
Examples of applications
RF transmitter RF Repeater
First-time operation –
1. Mains operation
The device can be operated plugged
into the regular power supply or fitted
with a battery. However, in order to
avoid a malfunction of the device due
to a dead battery, we recommend
that you plug the RF Repeater into a
wall outlet and use the 9 V block bat-
RF flashing
light
English 9