Furuno FR-2105-B - Manual (Page 92)

- 2 . 13-
Reference
target
R
In 60 scans,
changes to
○ ○ ○ ○
R
On reference target Used to calculate own ship’s
over-the-ground speed (target-based
speed) for ground stabilization.
ARPA symbols (continued)
ITEM SYMBOL STATUS REMARKS
Trial maneuver
T
(flashing)
Bottom center
EPVS SYMBOL NO. 10
Appears during execution of a trial
maneuver.
Performance
test
X X
(flashing)
Bottom center
EPVS SYMBOL NO. 11A
Appears during execution of a
performance test.
NON-ARPA SYMBOLS for Radar
ITEM SYMBOL STATUS REMARKS
Non-ARPA
symbols
These are non-ARPA symbols, but only on
Radar mode. Not available in the ARPA
mode.