Troxler RoadReader Plus 3450, Manual Of Operation And Instruction

Page: 62 / 201

Model 3450 4–
TAKING MEASUREMENTS
NOTE
When not taking readings, always keep the source rod
in the SAFE (shielded) position. For added user safety,
the source rod automatically retracts to the SAFE
position when the gauge is lifted by the handle.
If you do not hear a click when the gauge is raised to the SAFE
position, look at the bottom of the gauge to verify that the tungsten
sliding block is completely closed. If the gauge base opening is not
completely closed by the sliding block, the sliding block and fixed
tungsten block may require cleaning. Refer to page A–11 for
cleaning instructions.
The Current Status feature (see page 3–9) allows the operator to
view the current gauge status. This feature provides a quick
overview of all enabled functions (mode of operation, enabled
offsets, displayed units, etc.). Check the gauge’s current status
before taking measurements. To change any of the
Current Status
parameters, refer to Chapter 3.
Remember to take a standard count each day the gauge is to be used
(see page 4–2).
For more information on storing measured data, see the Storing
Data section on page 5–10.
If the gauge enters the sleep mode while taking counts, the red light
will flash more rapidly until the count is complete. To restore the
display, press any key.
WARNING
Do not store or transport the gauge unless the
sliding block is completely closed. Increased
radiation levels may cause excessive personnel
radiation exposure and may violate transportation
regulations.
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