RIDGID SeekTech ST-510 Operating Instructions Manual page 3

SeekTech
Tools For The Professional
TM
DANGER
•
If the line transmitter is powered by a vehicle 12 VDC
cigarette lighter connection, and the line transmitter
is connected to a power line, the vehicle is now
connected to that power line. The vehicle is now at a
potentially lethal voltage. If the vehicle is grounded,
the line transmitter may be destroyed.
93 Kilohertz Frequency Use
The default 93 kHz frequency has an actual cycle count of
93,696 cycles per second.
Some older transmitters use a different value for the nominal
93 kHz frequency, 93,622.9 cycles per second.
If you find that your transmitter signal at 93 kHz cannot be
detected by your receiver, set the transmitter's frequency to
93-B kHz, which is set to the older value. Both 93 and 93-B
frequencies can be found under the Manufacturer's Menu.
DANGER
•
ALWAYS HOOK UP LEADS FIRST BEFORE POWERING THE
UNIT ON TO AVOID SHOCK.
•
ALWAYS TURN UNIT OFF BEFORE DISCONNECTING
LEADS.
•
ELECTRIC SHOCK MAY RESULT FROM FAILURE TO
CONNECT LEADS BEFORE POWERING THE UNIT ON.
•
Do not handle the transmitter while you are connected
directly to ground yourself.

ST-510
®
Ridge Tool Company