Raytheon ST40 Quick Reference Manual

ST40 Depth Instrument - quick reference guide
SWITCH ON
Depth
Minimum
depth
Shallow
alarm
Deep
alarm
Shallow
anchor
alarm
Deep
anchor
alarm
Offset
To enter adjust mode, press
OFF
Normal operation
Alarm on/off
3 seconds
Alarm on/off
3 seconds
Alarm on/off
3 seconds
Alarm on/off
3 seconds
Adjusting display backlighting/contrast
for 1 second to adjust BACKLIGHTING and a further 1 second to adjust CONTRAST
LEVEL 1 LEVEL 2
To exit adjust mode press
+
Set
alarm
level
-
LEVEL 3
or or wait for 5 second timeout
With Set alarm level screen displayed,
press the
and keys simultaneously
to save the alarm level and return to
normal operation.
Notes:
* denotes temporary screens which will
time-out to the previous permanent
screen after 5 seconds.
On repeater instruments, only the
Depth and Minimum depth
screens are available.
LEVEL 2
LEVEL 1