Troxler 3430 Plus, Manual Of Operation And Instruction

Page: 51 / 218

Model 3430 Plus & 3440 Plus 4–5

If the standard count fails and it has been more than a month
since the last standard count, then accept the standard count by
pressing the
〈
YES
〉
key. At the
Do You Want To Erase Last
Four Standard Counts? prompt, press the
〈
YES
〉
key. The
gauge displays:
Follow the displayed instructions, and take four additional
standard counts. The last of these counts will be compared to
the previous four, and the standard counts should pass. If not,
repeat the procedure. If it still fails, perform a stat test (see page
5–5) and a drift test (see page 5–7), then contact your Troxler
representative.

If the standard count fails and it has been less than a month
since the last standard count, but the count was performed
correctly and the failure is less than 5%, press the
〈
YES
〉
key. If
the failure is more than 5%, press the
〈
NO
〉
key. Ensure that the
gauge is properly positioned on the reference standard block
(Figure 4–1). Verify that the standard count site meets the
criteria listed on page 4–2. Take another standard count and
accept it if it fails by less than 5%. If the standard count fails
four times, perform a stat test (see page 5–5) and a drift test (see
page 5–7), then contact your Troxler representative.
After the standard count passes, the operator can take measurements
with the gauge. When not taking readings, always keep the source
rod in the
SAFE position. For added user safety, the source rod
automatically retracts to the SAFE position when the gauge is lifted
using the handle.
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