2
You can correct water temperature at 0.1
℃
step from range of –5.0
℃ 〜
+5.0
℃
connecting optional water temp. sensor.
Please set corrected value so that water temperature digit shown on bottom of screen is equal
to real temperature.
TEMP ADJ
：
0.0
℃
1
Press
key. “MENU 1” is shown. Press
key for more than 2 seconds.
“MENU 2” is shown. Select “TEMP ADJ” with
of cross key.
Set corrected value of water temperature with
key.
Water Temp, Correction
4
It sets the depth which sea bottom is searched when auto range is set.
When auto range maximum depth is set to deep, it takes long time to indicate the depth digit
and depth range sometimes becomes deep range due to malfunction. In this case, please set
auto range Max. depth to meet with the depth of sea where you operate.
AUTO R MAX DEP : 30m,50m,100m,150m
Press
key. “MENU 1” is shown. Press
key for more than 2 seconds.
“MENU 2” is shown. Select “OTHER SETTING” with
of cross key.
Press
key. “OTHER SETTING” is shown.
Select “AUTO R MAX DEP” with
of cross key.
Set Auto range Max. depth with
key.
※
Auto Range does not activate at the deeper than this setting.
3
2
1
Other Setting
：
Auto Range Max. Depth
26
