Troxler EGauge 4590, Manual Of Operation And Instruction

Page: 92 / 186

6–2
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The gauge provides the ability to store up to four different
Proctor values (PR) for later use. These values are used to
calculate percent compactions of soil. The percent compaction
calculations for
Soil
mode is as follows:
Soil mode = (DD
÷
PR)
×
100 = %PR
The
Target
function enables you to enter and store a new target
value, as well as enable or disable a target value stored in
memory.
NOTE
Proctor values entered must be between 80 and 170
pcf (1280-2700 kg/m3). If value is outside these
parameters an error displays the Proctor Target
Exceeds Limits.
To access the
Target
menu, press the
〈
TARGET
〉
key. The gauge
displays:
NOTE
The
〈
TARGET
〉
key is active only when the
Ready
screen is displayed.

To set a new Proctor target value, press
〈
5
〉
. Enter the
new target and press
〈
ENTER
〉
. After entering the value,
the gauge prompts you to store the value for later use.
Select
〈
YES
〉
or
〈
NO
〉

To disable and have no Proctor, press
〈 6 〉
.
PR: #.# pcf
1. 0.0 2. 0.0
3. 0.0 4. 0.0
5. New 6. Disable