Lowrance electronic LMS-520C - Manual (Page 240)

230
Reset Calibration highlighted (left). Reset Calibration confirmation
window (right).
To Reset Calibration:
1. Press
MENU
|
MENU
, select
NMEA 2000
and press
ENT
.
2. Highlight
F
UEL
M
ANAGEMENT
and press
ENT
.
3. Highlight
E
NGINE
S
ELECT
and press
ENT
. The Engine Select menu will
appear with up to four options: All Engines, Port, Center and Star-
board. Selecting All Engines will reset calibration for all engines back
to factory defaults.
4. Select All Engines or the engine connected to the desired device and
press
ENT
.
5. Highlight
R
ESET
C
ALIBRATION
and press
ENT
. The following message
will appear: Are you sure you wish to Reset Calibration?
6. Highlight
Y
ES
and press
ENT
. Press
EXIT
repeatedly to get back to the
main display.