Furuno CI-68 Installation Manual page 37

TIDE OUT INT
Choose the output interval for tide data, from among 15 and 30 seconds, and 1, 2, 5
and 10 minutes.
TEMP SENSOR
Choose [YES] if a water temperature sensor is connected to the current indicator.
4.1.2 [CALIB] sub menu
DRAFT
Set ship's draft to get depth from draft rather than transducer. (-5 to 25.5 (m))
HEEL ANGLE
Compensate lateral (port-starboard) inclina-
tion of the transducer face. Set [+] angle for
port-high state and [-] angle for starboard-high
state. (-12.8 to 12.7 (°))
TRIM ANGLE
Compensate for fore-aft inclination of the
transducer face. Set [+] angle for fore-high
state and [-] angle for aft-high state. (-12.8 to
12.7 (°))
GT SPD CALIB
Calibrate ship's speed in the ground tracking mode. (setting range: -12.8 to 2.7 (%))
True speed should be calculated at the sea trial. Calibration value is obtained as fol-
lows:
Calibration value (%) =
MENU 1 MENU 2
DRAFT : 0.0m
HEEL ANGLE :
TRIM ANGLE :
GT SPD CALIB : 0.0%
WT SPD CALIB : 0.0%
BEARING CALIB : 0.0°
COURSE CALIB : 0.0° (GT: 0.0°
CSE CALIB MODE :
CSE CALIB EXEC* :
SOUND VELOCITY :
EXTERNAL KP1 : 0.0m
EXTERNAL KP2 : 0.0m
[CALIB] sub menu
True speed - (CI-68-measured speed)
ALARM INSTALLATION
I/O CALIB
0.0°
0.0°
NAV: 0.0°)
GT NAV MANUAL
NO YES
NO YES
Port Port
θ
Set to +5.0 when port side is higher
than starboard side by five degrees.
Set to +5.0 when port side is higher
than starboard side by five degrees.
True speed
4. ADJUSTMENTS
OTHER
* Shown when
[CSE CALIB
MODE] is set to
[GT] or [NAV].
Starboard Starboard
X 100
θ
4-3