Thrane&Thrane TT-3064A, User Manual

Page: 77 / 152

Menu System
15Oct99
Page 61
Antenna
Sync Lost Tm Sync Lost Tm
For Maritime and Land Mobile antennas the time-out for the long-term interruption of the
satellite signal (permanent loss of signal) can be defined. The default value is 60 seconds. A
value between 30-300 seconds can be defined. Using the Capsat® Telephone in areas with
long blockages (mountains etc.) a high time-out is recommended and opposite in areas with
almost no blockages.
If the signal is permanently lost, the Capsat® Telephone will start a new sky scan (see
appendix J for further information).
Compass Cal (only Capsat® Maritime Telephones) Compass Cal (only Capsat® Maritime Telephones)
This menu item contains two sub menu items:
•
Start compass calibration
This submenu starts the compass calibration. The vertical and horizontal components of
the magnetic field must be entered and on successful start of the compass calibration the
handset will go out of the menu system. A status message saying ‘Calibration initiated’ will
be displayed.
Having started the compass calibration the procedure described in the installation
chapter must be performed.
•
Stop compass calibration
Use
C to stop the compass calibration. The quality of the compass calibration can be
controlled by the compass “calscore” parameter also described in the installation
chapter.
Accessories
The accessories menu is only available in land Capsat® Disc and Maritime Telephones.
Handsfree Handsfree
Handsfree must be enabled when an external microphone is connected. It is then possible to
carry out a conversation with the handset in the cradle; a handsfree call. The external
microphone and speaker will then be used. If the handset is lifted off the cradle an automatic
switch back to handset microphone and ear-piece is performed. If the speaker symbol is
then pressed (
GQ ) the speaker is switched on. If the handset is then placed back into the
cradle an automatic switch back to handsfree mode is performed, and the external
microphone and speaker are used.
Call Answer Call Answer
Offers a number of different ways an incoming call can be answered. It will typically be used
in connection with handsfree operation. The options are:
•
Normal
The call can be answered by either taking the handset out of the cradle or by pressing the
off-hook symbol.
•
Any key
The call can be answered in the same way as in “normal” but any key can be pressed to
answer the call.
•
1 ring .. 7 ring
The call will be answered automatically after the specified number of rings.