Raymarine E70141, Installation And Operation Instruction Manual, Page: 35 / 70

9. Keep the vessel speed below 2 kts and begin to turn the vessel
in a circle.
10.Press the Up button to begin linearization.
11. You will be required to perform a minimum of 2 complete circles.
An alarm will sound upon successful completion.
12.After linearization the align transducer page is displayed. Use
the Up button to increase the alignment angle and the Down
button to decrease the alignment angle.
13.To save your settings and return to normal operation from any
page, simultaneously press and hold the Down and Action
buttons for 2 seconds.
Intermediate calibration
Intermediate calibration allows you to:
• Check the instrument software version.
• Check and if necessary set the instrument status as either Master
or Repeater.
Checking software version and instrument status
During normal operation:
1. Simultaneously press and hold the
Down and Action buttons for
4 seconds to display the software version.
2. Press the Action button to display the instrument status.
Note: The i40 Bidata requires an extra Action button push to
switch from depth instrument status and speed instrument status.
3. Use the Up and Down buttons to change the instrument status
between Master and Repeater.
4. To save your settings and return to normal operation from any
page, simultaneously press and hold the Down and Action
buttons for 2 seconds.
Dealer calibration
Dealer calibration enables you to set:
• User calibration on / off.
• Boat show mode on / off.
• Reset factory defaults.
Changing dealer calibration settings
During normal operation:
1. Simultaneously press and hold the
Down and Action buttons for
12 seconds to display the dealer calibration page.
2. Press the Action button to display the user calibration access
page.
3. Use the Up and Down buttons to switch the User calibration
on and off.
Selecting off will disable the user calibration pages.
4. Press the
Action
button to display the boat show mode page.
5. Use the Up and Down buttons to switch boat show mode on
and off.
Selecting on will put the display into boat show mode.
Note: Boat show mode is only suitable for demonstration
purposes and should NOT be used whilst your vessel is in use.
6. Press the Action button to display the Factory defaults page.
7. To reset your display to factory default settings, use the Up or
Down buttons to change the reset option to Yes.
8. Press the Action button to reset your display to factory defaults
or return to the user calibration access page.
9. To save your settings and return to normal operation from any
page, simultaneously press and hold the Down and Action
buttons for 2 seconds.
Getting started
35