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.
27 kHz
2.3
m
(Variation of Bar graph & Level numeric value)
(Speaker Sound : Low)
OPERATION OF RECEIVER
Push 1 time
S21
72
m
20
80
(Speaker Sound : High)
* Right on the
buried pipe
5-2-3 Continuous Depth Measurement Mode
Step 1. Locate a pipeline using MAXIMUM (PEAK) MODE in
advanced.
Step 2. Set the detection mode to "Continuous Depth
Measurement Mode" by pressing the depth measurement key:
It is in the correct mode when this icon is displayed:
Then, place the receiver on ground level above the pipelines.
Step 3. Slowly walk along the presumed pipeline while carrying
the receiver as close to the ground surface as possible. This will
help generate accurate depth readings. Ensure you also maintain
correct orientation while walking, as shown in the diagram to the
bottom-left.
NOTE: Pressing the depth measurement key again will activate
the normal depth measurement mode. A third press will activate
transverse depth measurement mode.
20
(Speaker Sound : Low)
- 27 -
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