DigiTrak Falcon F1, Руководство оператора

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IGITAL
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ONTROL
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NCORPORATED
62 DigiTrak Falcon F1™ Operator's Manual
Appendix B: Receiver Screen Symbols
Symbol Description
A
Attenuated Signal – Indicates signal attenuation is in effect due to the presence of excessive
interference, or when locating within 3 ft. of the transmitter. The receiver automatically attenuates
the transmitter signal when locating at shallow depths to reduce excessive signal strength. The
A
displays at the bottom left of the frequency optimizer results (page 14) or at the bottom left of the
roll indicator (page 31) on the locate screen. Attenuation while locating in close proximity to the
transmitter is normal; attenuation during calibration or frequency optimization is a warning to
relocate to a location with less interference. The receiver will not calibrate when the signal
strength is flashing, indicating the presence of extreme interference.
Page 18
Calibration Signal High – Displays after a failed calibration, often because the transmitter is too
close to the receiver. Page 21
Calibration Signal Low – Displays after a failed calibration, perhaps because the transmitter is
not yet powered on or paired with the receiver. Page 21
Calibration Attenuation Error – Displays after a failed calibration. If attenuation is in effect due to
only moderate interference, the system will still calibrate; however, it is best practice to relocate to
a quieter location where attenuation is not in effect. If the signal strength on the locate screen is
flashing, this indicates extreme interference, and a calibration will fail.
Page 19
Globe Icon – Shown on the receiver startup screen, the number inside (shown blank here)
identifies the regional designation, which must match that on the transmitter battery
compartment.
Page 6
Ground Level – Represents the ground for the HAG function and depth readings. Page 31
Locate Line – The locate line (LL) always displays perpendicular to the transmitter. The locate
line (LL) is found between the front and rear locate points only after a reference lock (see below)
has been obtained. May also include the transmitter yaw angle in degrees.
Page 31
,
Locating Ball/Target – Represents the front and rear locate points (FLP and RLP). When the
locate line appears, the locating ball will become a solid circle (ball) representing the
approximate locate point.
Page 30
Locating Icon (the receiver) – Represents a bird’s-eye view of the receiver. The square at the top
of this icon is referred to as the “box” in the terms Ball-in-the-Box ™ and Line-in-the-Box
locating. Page 30
Max Mode – Max Mode begins when the trigger is held longer that five seconds during a depth
reading. Page 32
Max Mode Timer – Provides a visual indication that Max Mode is active (trigger held). Replaces
the roll/pitch update meter. Page 32
Pitch Assumed Zero – Indicates that since no pitch data is currently available, the pitch is
assumed to be zero for depth, predicted depth, and AGR calculations. Page 30
Receiver Battery Strength – Shows the remaining battery life of the receiver. Appears above
the main menu. When battery life is low, the icon will flash on the Locate screen. Page 12
Receiver Icon – Indicates the position of the receiver relative to the ground for the HAG function,
depth readings, and the Target Steering function. Page 31
R
Reference Lock – Indicates a reference signal has been obtained for displaying the locate line.
Displays at the top of the Locate screen. Page 40
RO
Roll Offset – Indicates roll offset is enabled. Displays at the bottom right of the roll
indicator. Page 23