B&G Network Quad - Manual (Page 23)

610-HB-0503-05 23
USING THE ANCHOR ALARM
The Anchor Alarm uses two adjustable alarm limits. The
alarm will sound if the water is deeper or shallower, by the
set values, than the original depth of water when the alarm
was enabled. This allows you to adjust your anchor chain
according to the tides.
The Network QUAD unit has a factory set Shallow limit of
0.5m and Deep limit of 1.0m.
In the following example, the original water depth was 3m
when the alarm was enabled. Using the factory set values,
the water depth could increase to 4m (3m + 1m) and
decrease to 2.5m (3m - 0.5m) before the alarm would
sound.
The anchor alarm depth limits are shown alternatively when
they are enabled and displayed using the DEPTH key.
3.0m depth
DEEP ALARM
SHALLOW ALARM
1.0m
0.5m
SHALLOW limit
DEEP limit
at 4.0m
at 2.5m