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8890 & 8891 Passive Marker Locator User Manual...
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8890 Controls and Indicators DISPLAYS ABSOLUTE SIGNAL STRENGTH OR DEPTH MEASURES DEPTH RELATIVE SIGNAL STRENGTH BAR GRAPH single bar shows gain setting) ON/OFF BUTTON DISPLAYS SELECTED FREQUENCY MODE SELECTOR FREQUENCY SELECTOR (+ Shift Key (+ Shift Key toggles volume) toggles on/off...
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DIRECTLY OR INDIRECTLY BY PRODUCTS SOLD OR SUPPLIED BY RYCOM INSTRUMENTS, INC. ® Prepare for Use Unpack your new 8890/8891 Locator . Make sure there is no shipping damage and all the parts are included. Locate the battery compartment on the back of the “head” of the R eceiveR Open the compartment using a phillips screwdriver.
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Locating Locating A Passive Electronic Marker It i s ideal t o have a general i dea o f where a marker may be buried. By first locating the utility, the user has a path in witch the marker is buried. Select desired gain setting.
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Factory Service If your 8890 Locator is not working properly, first call RYCOM Instruments, Inc. Tech Support at 800-851-7347 for assistance. If the locator is in need of repair, Tech Support will provide instructions for sending your locator to the closest factory approved service center.
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