Calibration 39

Leaving Intermediate calibration

Holddown thede pth and speedkeys for 2 seconds,to save your settings,
exitIntermediate cal ibration and resume normal operation.
4.4 Dealer calibration
TheDealer calibration procedures enable the following parameters to be
set:
• Usercalibration on/off.
• Speedresponse.
• Depthresponse.
• Boatshow mode on/off.
Dealercalibration also gives access to the Factory defaults screen. This
enablesyou to re-apply the factory settings if you want to reset the
instrumentto a known operating condition.
Tocommence Dealer calibration, hold down the depth and speed keys
togetherfor approximately 12 seconds, to select the Dealer calibration
entrypage (see Dealer calibration diagram).Then press the trip and
resetkeys together, to enter the calibration screen sequence.
Usethe depth key to move from screen to screen and the trip or the rest
keyto set the required values at each screen.

User calibration on/off

Presseither the trip or reset key to toggle the User calibration on oroff as
required.With off selected, User calibration and Intermediate calibration
areboth disabled.

Response settings

Theresponse values for both SPEED and DEPTH determine the frequency
atwhich information is updated. A low number provides a smooth
responseand a high number a much livelier update.
Usethe trip (decrement) and reset (increment) keys to set the required
value.Response values are from 1to 15.
81040_1.book Page39 Thursday, November7, 2002 10:21AM