User manual

3.3 Mounting/Connection

3.4 LCD Display

Definition of symbols:

[1] - Receiving

[3] - Transmitting

[4] - Settings are stored in the memory

(shown by a short blinking of this symbol)

[5] - Synchronization between units is active

[8] - Battery status

3.5 Navigation

Navigation is done over the + and – buttons. Enter confirms a selection or moves deeper in

the navigation. Back aborts a selection or moves up in the navigation.

In the top level of the navigation you can choose between the 5 operation modes and the

setup menu.

3.6 Radio PIN

Astera offers the possibility to operate several ART3 that are in reach of each other without

interfering into each others data. Up to 5 different radio PINs can be set for this.

To set a radio pin, choose SETUP, then RADIO PIN and choose a unique number.

This has to be performed for both ART3 that are communicating with each other or

for an ARC2 and ART3 if they are to communicate on a special radio channel.

Although you can use up to five pairs of ART3 or ARC2 in one room it is recommended not

to place them closely together. At least 1m of disctance should be between the transmitting

units to avoid radio interferences. Their performance is influenced by the occupation of the

available frequency bands!