810DX 9/9/2008 REV D
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This manual describes the Metrotech Model 810Dx™ Pipe and Cable Locator. Included is an
equipment description, product specifications, checkout procedures, operating procedures,
application information and maintenance instructions.
The Model 810Dx is a state-of-the-art pipe and cable locator precisely designed with many
powerful features to provide you with optimum information about your locate situation.
2 SAFETY PRECAUTIONS
1
Metrotech pipe and cable locators are intended for use by utility and contractor
professionals. Safety hazards for underground utility access areas include electrical
shock, explosive gases, and toxic fumes as well as potential influence on
communications and control systems such as traffic control and railroad crossings.
2
Familiarize yourself with all required safety practices of the local utility company, or other
owner of the plant before entering an access area or connecting a Metrotech transmitter.
3
Before connecting the transmitter directly to any utility, make sure that the line is de-
energized and out of service. Never make a direct connection to a live power cable.
4
If you use the MetroClamp on energized electrical or control lines follow appropriate
safety procedures to avoid the risk of injury.
5
Pay special attention when using a locator in high traffic areas.
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810Dx QUICK START GUIDE FOR THE EXPERIENCED USER
1
Check Batteries –
Turn Transmitter ON. If the battery status is low (less than 25%)
replace or recharge the battery.
2
Connect Transmitter to Utility -
Turn Transmitter “OFF”. Plug the Conductive
Attachment into Transmitter. Stretch black lead 90 degrees away from utility. Press
ground rod into the earth. Clamp black lead to grounding rod. Clamp red lead to target
utility. Turn Transmitter “ON”.
3
Adjust Receiver Controls -
Turn Receiver “ON”.
4
Sweep Area Around Transmitter –
Circle Transmitter with Receiver at a distance of 10
feet (3 m). Left/Right display and Receiver signal strength will indicate location of buried
utilities.
5
Locate Line -
Follow your target utility, sweeping left and right as you walk away from
the Transmitter. Mark the centerline on the ground.
6
Measure Depth -
Hold the Receiver over the centerline and press the depth button. The
LCD will display the depth in feet and inches.
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MODEL 810Dx™ EQUIPMENT
