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This can happen in low light conditions, in deep water, or when the ice is very thick and/or covered
with snow.
On-screen Display (OSD) Adjustments
The MarCum Quest HD underwater viewing system includes the most technically advanced
features available in an underwater fishing camera. This system incorporates a variety of
sensors and an On-Screen Display capable of displaying water temperature, water depth, battery
status
, and the relative direction heading of the camera.
The Manta camera contains a digital temperature sensor, a pressure sensor for measuring
camera depth, and an electronic compass sensor used to determine the heading of the camera.
The heading is displayed around the perimeter of the screen indicates which direction the camera
is pointing “relative” to the direction the monitor is facing. For this indication to be accurate, the
camera must be suspended by the cable, and the monitor must be on a level surface. If either the
camera or the monitor rotates, so will the arrow. An arrow at the top center of the screen indicates
that the camera and monitor are facing in the same direction. An arrow at the left indicates the
camera is pointing to the left relative to the direction the monitor is facing. Down indicates behind,
and right indicates to the right. When enabled, the temperature
and depth are also
displayed along the top.
The battery status icon will always appear in the top right hand portion
of the screen.
Display:
Each press of the
OSD/DISPLAY
button will toggle the unit through its various display
modes:
Mode 1
(Direction, temperature, depth) – default
Mode 2
(Direction and depth)
Mode 3
(Direction only)
Mode 4
(all OSD off)
F/C:
Each press of the F/C button will alternate the units between Fahrenheit and Celsius
.
In
addition, with each initial press of the F/C button, the battery voltage
is displayed briefly.
CALIBRATION:
The system
contain sensors which measure water temperature, relative
direction, and depth. The temperature sensor is pre-calibrated. The compass sensor may be
calibrated with a sophisticated calibration routine contained within the microprocessor software.
The Depth sensor automatically calibrates itself, and can optionally be manually zeroed.
Compass Calibration:
Pressing and holding both temperature and OSD buttons simultaneously
for several seconds will cause the unit to enter Compass Calibration mode. This is only
necessary if the user suspects the camera or monitor compasses have become magnetized for
some reason, or if the direction appears to be incorrect. Tilt of the camera, such as “nose
down”, or “nose up”, will also cause direction errors. Calibration can be used to compensate for
a change in tilt, such as from the addition of weights or attachment of fins.
Step 1
– Press and hold the F/C (Ft/M) and
t
he OSD DISPLAY buttons until "Calibrate the
display" pops up on the screen.
Step 2
– Rotate the monitor
720
degrees
clockwise
. Once complete press the F/C (Ft/M) and the
OSD DISPLAY buttons at the same time to enter the next step. A menu
will
pop up saying
"Calibrate the camera".
Step 3
– With the camera suspended below the monitor hanging horizontally rotate the camera
720
degrees
clockwise
. Once complete press the F/C (Ft/M) and the OSD DISPLAY buttons at
the same time. A m
e
nu
will
come up saying "Calibrated". Now your complete.
The compass sensors are now calibrated.
