Troxler RoadReader Plus 3450, Manual Of Operation And Instruction

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Model 3450 3–19
To enable the alphabetic keys on the gauge, use the
〈
SHIFT
〉
key.
When the alphabetic keys are enabled, the cursor blinks. The
〈
NO
〉
key acts as a character backspace. Enter the new name and press the
〈
ENTER
〉
key.
The gauge stores the new customer name, then returns to the Gauge
Setup menu.
COUNT TIME
The count time defines how long the gauge reads. Longer count
times produce better measurement precision. Troxler recommends a
count time of one minute for most sample measurements.
To change the count time, press the
〈
TIME
〉
key.
The gauge displays the current count time on the first line and
options on subsequent lines. To select the desired count time, press
the corresponding number key.
The gauge sets the new count time, then returns to the Ready
display.
TARGET
Target values include Proctor values, Marshall values, and voidless
density values. The
voidless density is the maximum theoretical
density for the test material as obtained in laboratory tests. The
gauge uses the Proctor value when taking counts in the soil mode. It
uses the Marshall and/or voidless density values in the asphalt and
thin layer modes.
Count Time 60 sec
1 - 15 Seconds
2 - 1 Minute
3 - 4 Minutes
3. G
ET
TIN
G ST
AR
TED