Panel Test - Furuno FCV-1200L Operator's Manual

ROM, SRAM, DRAM test results are shown as OK or NG (No Good).
ES1, ES2: ES1/2 Board connection test results are shown as OK or OPEN. (For
FCV-1200LM, OPEN only.) When test result is OK, the frequency of ES Board appears;
15-200 or 400.
EXIF: Test results are shown as OK or OPEN (no EXIF assy connection). For FCV-1200LM,
OK appears.
NMEA*, SONDE (CIF)* test results are shown as OK. Nothing appears in case of error or no
connection. *requires special test connector.

Panel test

The "Panel" column at the right of the diagnostics display is used to check keys and controls.
1. Press any key except the [POWER] key. The pressed key's on-screen location changes
from 0 to 1 when the key is pressed.
2. Operate the controls. For the controls the figure on the screen changes as below.
[FUNCTION] :1 to 8
[RANGE] : 0 to 20
[MODE] : 1 to 7
[GAIN] : 0 to 127
3. Press the [MARKER/TLL] key more than three seconds to return to the SYSTEM menu.
4. Rotate the [FUNCTION] switch fully counterclockwise to select EXIT.
Program No. 0252296-0XX
Panel Unit Ver XX OK
R O M OK
S R A M OK
D R A M OK
15-200*
E S 1 OK
15-200*
E S 2 OK
E X I F OPEN
N M E A OK
SONDE (CIF) OK
Temp. SENSOR +32.6˚F
Temp. SONDE +31.6˚F
Press and hold [MARKER] key more than 3 sec to exit.
XX: Version No.
*
: Frequency from the transducer connected.
0 0
*
0 0
0 0
8
0 0
5
61 86
5-5