Operator's Manual

3-4

RANGE HOLD

RANGE HOLD, effective when AUTO SHIFT in the DISP menu is turned on, sets the number of

transmissions (4-20) to wait before changing the range when the bottom is lost. Change the

setting when it is necessary to have the range changed often (for example, the distance to the

bottom changes suddenly) or it is difficult to keep the bottom echo “connected.”

3.3 ES/DRAFT SETTING Menu

This menu sets up the transducer and ship’s draft.

DISP ALM TX/RX USER-1/2 SYSTEM

Select transducer connected.

[-/+]: Change set, [EXIT (knob)]: Exit

ES/DRAFT SETTING

*: FCV-1200L only

XDCR CONNECT : INTERNAL

TX POWER : MAX

DRAFT : +0.0 ft (-15 +90)

FREQ CHOICE : 75 kHz

XDCR CONNECT :INTERNAL

TX POWER : MAX

DRAFT : +0.0 ft (-15 +90)

FREQ CHOICE : 22 kHz

E/S SIG OUT : OFF

KP SETTING : INTERNAL

ES/DRAFT SETTING menu

XDCR CONNECT (High and Low Frequencies)

Sets the video sounder to be used for the high and low frequencies, as follows.

INTERNAL: Use the internal video sounder signal (FCV-1200L only).

ETR: Use the video sounder signal from the external Transceiver unit (FCV-1200LM and

FCV-1200L with optional EXIF assy. only).

TS/OTHER: Use the video sounder signal from the external telesounder, video sounder or

sonar (FCV-1200LM and FCV-1200L with optional EXIF assy. only).

Note: Choose INTERNAL when selecting LF, HF or LF/HF at the ES SIG OUT described on the

next page.