JRC JFE-400, Instruction Manual

Page: 41 / 104

4. Operation
4-3
Selecting Display Mode [MODE]
・
Each time with touch, the display mode changes.
Single frequency : Each time with
touch, the display mode changes as follows.
Standard mode: CH1
↓
History mode: HIST_CH1
↓
Docking mode: DOCKING
↓
Return to the Standard mode
Dual frequency :
Each time with touch, the display mode changes as follows.
Standard mode: CH1
→
CH2
→
CH1/CH2
↓
History mode HIST_CH1
→
HIST_CH2
→
HIST_CH1/CH2
↓
Docking mode DOCKING
↓
Return to the Standard mode
Draft control [DRAFT]
・ Draft can be set to 0 ～ 50m in 0.1 step.
・
Touch on top screen. The button color change to yellow green and draft menu is displayed.
・
Draft value is displayed with red highlight on screen.
・
Whenever is touched, the draft value is raised.
・
Whenever is touched, the draft value is lowered.
・ When 2 transducers are installed, touch the again to switch to the CH2 setting.