Locating A Sonde Or Camera Head; Attaching A Push Device To The Sonde - SubSurface Instruments PL-TT Series User Manual

Before you begin, you must choose a Sonde or Camera Head that will match the same frequency
as the r
r
eceIver
To select SONDE locating mode press the MODE key until the SONDE ICON is displayed on the
LCD. Once in SONDE mode press the FREQUENCY button to select the available SONDE frequency
(512Hz).
The key to Sonde locating success is practice and patience. Before going out on your first locate, it is a
good idea to take your r
Attaching a push rod to the Sonde can be
accomplished by using the coupling on the end
of the Sonde.
A spring coupling is recommended to allow
the Sonde to move easier. Or, if you need
to attach the Sonde to a sewer auger, it is
recommended you use duct tape and apply as
shown in the figure below.
If taping the Sonde on a metal pushing device,
it is recommended to place the battery side of
the Sonde closest to the device. This will allow
for the best performance. Wrap the snake for
approximately 1 foot in the location where the
Sonde is going to be attached.
Also attaching the Sonde 18 inches behind the
cutting head is recommended. First, wrap the
Sonde in the duct tape and then attach the
Sonde to the snake using the duct tape.
14
SERIES
l s
oCating a onde or
. You will need a Sonde with a frequency of
eceIver
.
eceIver
BACK
a p
ttaChing a ush
C h
amera ead
and Sonde out and try locating the Sonde and calculating the depth.
SONDE
SIDE
d s
eviCe to the onde
Pre-Tape
Push Rod 12"
to use with the PL-TT Locator
512Hz
SIDE
FRONT
Push-Rod Adaptor
1
Use the Supplied 3/8" x 16 unc and
5/16" x 18 unc Push-Rod Adaptors
or
Pretape the Push device for 12"
leaving 18" from the end
Attach 18"
From End
2
Wrap Tape Completely Around Sonde
3
Attach Wrapped Sonde to Pre-Taped
Section of Push Device
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