Furuno FR-2105-B - Manual (Page 56)

-1.39-
Adjusting index line intervals
1. Press the RADAR MENU and [0] key to show the FUNCTIONS 2 menu.
[FUNCTIONS 2]
1 [FUNCTIONS 1]
2 BKGD COLOR
BLK(GRN CHAR)/
BLK(RED CHAR)/
BLU (ECHO AREA)
BLU/
BRT BLU
3 ECHO STRETCH OFF/1/2/3
4 ECHO AVERAGE OFF/1/2/3
5 ECHO COLOR
YEL/GRN/COLOR*
6 SHIP SPEED LOG/NAV*/MAN
MAN = xx.xxKT
(STW/SOG)
7 SET, DRIFT OFF/MAN
SET = xxx.x°
DRIFT = xx.xKT
8 INDEX LINES NO. 2 VRM/MAN
MAN = xx.xx NM
9 BRILLIANCE (1)
0 [FUNCTION 3]
*: R-type only
2. Press the [8] key to select menu item 8 INDEX LINES.
3. Press the [8] key to select (or highlight) No. 2 VRM or MAN (manual) option.
4. Press the ENTER key to conclude your selection.
5. If you have selected MAN in step 3 above, "MAN = XX.XX NM" appears at the bottom of
the FUNCTIONS 2 menu. Enter a desired line interval by hitting numeric keys followed by
the ENTER key without omitting leading zeroes, if any. There are choices of 2, 3 and 6
index lines but the number of lines visible on the screen may be less than 6 depending on
the line intervals.
6. If you have selected NO. 2 VRM in step 3 above, make sure that the No. 2 VRM is active
and adjust the spacing between the index lines by operating the VRM control.
7. Press the RADAR MENU key to close the FUNCTIONS 2 menu.
To erase the index lines;
1. Press the RADAR MENU key and the [4] key.
2. Press the RADAR MENU key.