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4.2.14.1 Menu V1 System up time
System uptime since last power on can be displayed in this menu. First
menu shows total uptime (in “days:hours:minutes:seconds” format). From
1000 days the seconds are skipped. By pressing “+” or “-“ the sequence
for information is: total uptime, depth track time, bottom track time and
water track time.
V1 SYSTEM UPTIME
0d:00h:00m:00s
V1 DEPTHTRK TIME
0d:00h:00m:00s
V1 BOTTOMTRKTIME
0d:00h:00m:00s
V1 WATERTRK TIME
0d:00h:00m:00s
4.2.14.2 Menu V2 SIG
Sensed signal channel levels in dB to check balance direct from a depth
measurement. This menu presents the instant and varying channel balance.
Pressing “+” or “-” or Enter, updates the displayed information.
NOTE: Balance should be within 6 dB for a moving vessel within depth
range. A vessel at quay will from time to time give a large unbalance.
This is normal and due to signal statistics.
V2 SIG RR.R RR.R
RR.R RR.R RR.R
4.2.14.3 Menu V3 AVG
Average signal channel levels to check balance from bottom track
measurements. This menu presents the average channel balance in dB.
Pressing “+” or “-” or Enter, updates the displayed information.
NOTE: The information is only updated when the vessel is moving above
2 knots. This makes it possible to inspect the channel balance for a vessel
returning to quay. Balance should be within 6 dB for a moving vessel
within depth range.
V3 AVG RR.R RR.R
RR.R RR.R RR.R
4.2.14.4 Menu V4 DEPTHSEEK OVF
Count for overflow during depth search. This menu presents the total
count for overflow during depth search. NOTE: An increasing value is
not an error indication. It indicates that overflow detection is functional.
V4 DEPTHSEEK OVF
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