Schonstedt Rex Lite, Руководство пользователя

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Each time the UP or the DOWN arrow is pressed, the gain is adjusted by 1/30th of the
full- s c a le range and the gain level, preceded with an “L”, is shown temporarily to the user
on the main signal display. The bar graph will change with approximately six presses of the
UP or DOWN arrow. The user may press and hold the UP and DOWN button to change the
gain rapidly.
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FREQUENCY/MODE INDICATOR – The upper left of the LCD consists of four icons: "512
Hz”, “33 kHz", "82 kHz", and "Passive Arrow". The lower center of the LCD contains the
“SONDE” icon.
These icons are used by themselves, or in various combinations to indicate
different operating modes, as shown in the following table, where (C) is conductive mode,
(IC) is inductive clamp mode, and (I) is inductive mode. See CHAPTER I: REX LITE
OPERATING MODES for a description of these modes.
OPERATING MODE SONDE 33 kHz 82 kHz 512 Hz PASSIVE ARROW
C, IC, I at 33 kHz (*) Off On Off Off Off
C, IC, I at 82 kHz (**) Off Off On Off Off
C at 512 Hz Off Off Off On Off
Sonde (***) On Off Off On Off
Passive 50/60 (****) Off Off Off Off On
(*) 33 kHz model only
(**) 82 kHz model only
(***) The default sonde frequency is 512Hz.
(****) The number 50 or 60 shows briefly on the numeric display upon entering this mode,
indicating which line frequency the unit is programmed to locate in passive mode.
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DIRECTION INDICATOR - The arrows and center bar in this indicator tell the
operator in which direction to move the receiver in order to be directly over the target.
The direction indicator does NOT work in the Sonde operating mode.
o
Right Arrow – Move receiver to the right to get closer to the target.
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Left Arrow – Move receiver to the left to get closer to the target.
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Both Arrows and Center Bar - Receiver is placed close to or directly over
the target. This is also accompanied by a beeping sound.
When all three elements of this indicator are OFF, the signal strength is not
adequate to make a directional determination or you are not close to the pipe or
cable being traced. Keep searching based on the signal strength indication and the
audio feedback, until one of the arrows comes ON.