4. Operation 
4-21 
 
 Setting Log Book Print    
◎This item selects automatic LOG book print mode.   
When select this interval setting menu to 0.5min*, 1min, 2min, 5min, 10min, depth 
data will automatically print with every selected interval.    * 0.5min interval is 
available only MEMORY LENGTH setting as 12 hours. If 24 hours is set, 0.5min 
runs 1min interval. “OFF” stops automatic LOG book print mode.   
 
 
NOTE: When GPS position data is connected to JFE-400, LAT/LON position data would print. 
 
 Setting Log Output Length     
◎This item selects LOG output length on the HISTORY display mode with LOG print mode. 
 
 
 
 
 
 
 
 
 
・  Touch    and the setting will be displayed. 
・  Detail item  :OFF/0.5min/1min/2min/5min/10min 
・  Change the settings with  , . 
・  After setting, touch 
. 
・  Touch 
  and the setting will be displayed. 
・  Detail item  :10min/20min/30min/1hr/2hr 
・  Change the settings with  , . 
・  After setting, touch 
. 
FWD     AFT 
2021