6. RADAR
6-35
6.26 Connecting With FAR-15xx/FAR-2xx7/FAR-2xx8
Series Marine Radars
Your NavNet TZtouch2 can connect with the FAR-2xx7 series and FAR-15xx series
Marine Radars. The following radar type and software version restrictions apply; FAR-
15xx series: Non IMO-types only with software version 01.19, or later. FAR-2xx7 se-
ries: C-types only with software version 04.08, or later.
Note 1: Polygon acquisition zones must be also be disabled at the radar.
Note 2: For FAR-15xx series users, the Echo Average function is only applied to im-
ages from EAV1 when displayed on your TZtouch2 unit.
Radar function
Available from the
TZTouch2
Remarks
Split-screen display Not available
Display AIS target data Available
ARPA automatic acquisition Not Available
ARPA manual acquisition and re-
moval
Available Up to 100 targets.
AUTO RAIN Not available
AUTO SEA Available ON/OFF operation only, set-
ting adjustment must be
done at the radar.
Automatic gain adjustment Not available
Manual rain/snow clutter removal Available
Manual gain adjustment Available
Toggle transmit and standby
modes
Available
Interference Rejector Available
Tuning, antenna sped and other
post-installation adjustments
Not available
Radar source selection, display of
echoes
Available
Selection of range unit Not available Fixed at [NM].
Changing the range Available Following ranges only:
0.125, 0.25, 0.5, 0.75, 1, 1.5,
2, 3, 4, 6, 8, 12, 16, 24, 32,
48, 96 (nm).
Watchman feature Not available
ACE GAIN Available* *: This function is only avail-
able for the FAR-15xx series
and requires ACE GAIN to
be enabled from the radar.