Transportation And Storage; Maintenance And Cleaning; Locating Faulty Components; Service And Repair - RIDGID SeekTech ST-305 Operator's Manual

SeekTech ST-305 Line Transmitter
interruption—such as a gasket, or decayed insulation
– in the continuity of the conductor. The reason is
that a high-frequency signal can "jump" some barriers
and continue without dissipating as much signal as a
lower frequency would.
A high-frequency signal can also be valuable in
getting a signal on a receiver when there is a poorly
grounded circuit, compared to the signal the same
receiver will detect at a lower frequency. While all
currents tend to follow the path of least resistance, a
high-frequency current will buck this tendency to
some degree, reaching across incidental barriers.
The disadvantage to higher frequencies is that they
also jump onto other conductors. If you have two
wires side by side in a trench, a higher frequency
used to trace one of them may illuminate both of
them. Additionally, nearby metallic objects, or even
highly metalized soil, may pick up a higher frequency
and distort the picture seen by the locator. If a gas
line is being "illuminated" with a high frequency
current, it may bleed over onto a water line or a
power cable running nearby, confusing the picture of
where the original line is.
As a general rule, detecting with lower frequencies is
more reliable for the reasons given above, IF you can
get a good signal.

Transportation and Storage

To avoid tangled cords, wrap the cords back around
the ends of the ST-305 when storing, lead end last,
and secure the ends under the prongs provided on
the transmitter.
Before transporting make sure that the unit is
powered OFF to preserve battery power.
Also make sure that the ST-305 line transmitter is
secure and does not bounce around or get bumped
by loose equipment.
CAUTION
Remove batteries entirely before shipping.
The ST-305 line transmitter should be stored in a
cool dry place.
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Note: If storing the ST-305 for an extended period
of time, the batteries should be removed.

Maintenance and Cleaning

1. Keep the ST-305 line transmitter clean with a
damp cloth and some mild detergent. Do not
immerse in water.
2. When cleaning, do not use scraping tools or
abrasives as they may permanently scratch
the display. NEVER USE SOLVENTS to clean
any part of the system. Substances like
acetone and other harsh chemicals can cause
cracking of the case.

Locating Faulty Components

For troubleshooting suggestions, please refer to the
trouble shooting guide at the end of the manual. If
necessary, contact SeekTech Technical Service at
866-733-5832.

Service and Repair

The unit should be taken to a RIDGID Independent
Authorized Service Center or returned to the factory.
All repairs made by Ridge service facilities are
warranted against
workmanship.
If you have any questions regarding the service or
repair of this machine, call or write to:
Ridge Tool Company
Technical Service Department
400 Clark Street
Elyria, Ohio 44035-6001
Tel: (800) 519-3456
TechServices@ridgid.com
E-mail:
For the name and address of your nearest
Independent Authorized Service Center, contact the
Ridge Tool Company
http://www.ridgid.com.
Ridge Tool Company ● Elyria, Ohio ● U.S.A
defects in material
at (800) 519-3456
and
or