Chapter 4: Calibration
31
3. Press the
offset
and
reset
buttons simultaneously again, to leave the adjust
mode.
Note:
If a fishfinder is connected to the same SeaTalk system as your ST60+ Depth instru-
ment and is switched on, all ST60+ Depth instruments in the system will display fishfinder
depth information from SeaTalk. Under these conditions, a master ST60+ Depth instru-
ment will act as a slave, and in Intermediate calibration, the
MASTER
legend will
change to
SLAVE
, when not in adjust mode.
Leaving Intermediate calibration
Hold down the
depth
and
alarm
buttons for 2 seconds to save your settings, exit
Intermediate calibration and resume normal operation.
4.4 Dealer calibration
The Dealer calibration procedure (see
Dealer calibration diagram) enables the
following parameters to be set:
• User calibration on/off.
• Depth response.
• Boat show mode on/off.
Dealer calibration also gives access to the Factory defaults screen. This enables
you to re-apply the factory settings if you want to reset the instrument to a known
operating condition.
To commence Dealer calibration, hold down the
depth
and
alarm
buttons
together for approximately 12 seconds, to select the Dealer calibration entry
page. Press the
offset
and
reset
buttons together, to proceed with the
calibration, then use the
depth
button to proceed from screen to screen as
calibration progresses.
User calibration on/off
Use either the
offset
button or the
reset
button to switch the User calibration
either
ON
or
OFF
as required. With
OFF
selected, User calibration and
Intermediate calibration are both disabled. This feature is particularly useful
aboard charter vessels, to prevent unwanted alteration of calibration settings.
81262_2.book Page 31 Friday, November 11, 2005 11:11 AM
