Troxler EGauge 4590, Manual Of Operation And Instruction

Page: 100 / 186

7–6
M
M
o
o
i
i
s
s
t
t
u
u
r
r
e
e
P
P
r
r
o
o
b
b
e
e
O
O
f
f
f
f
s
s
e
e
t
t
The moisture offset adjusts the moisture probe (Model 6760)
readings to match an alternative moisture measurement (ex:
oven dry). This is often necessary because the factory moisture
Cal Profiles do not represent all soil types. An alternative
moisture measurement method must be used to find the %M
needed for the offset determination.
Carefully read and follow the instructions below before
beginning the Moisture offset process.
To access the
Moisture Offset
menu, press
〈
3
〉
at the
Offset
menu
shown on page 7–2. The gauge displays:
The
Moisture Offset
menu shows the moisture offset values
stored in memory (if any) and the Change and Enable/Disable
options.
NOTE
If a value is already enabled, the display shows the
Enable option instead.
To change the displayed value, or create a new offset, press
〈
1
〉
.
 To enable the displayed value, press
〈
2
〉
. The gauge
enables the moisture offset value and returns to the
Ready
screen.
To change the
Moisture Offset
value press 1 at the menu above.
The gauge then asks for the Probe Moisture value (M) in lb/ft
3
or kg/m
3
. Press Enter after entering the M value from the probe
reading.
Moist. Probe Offset
##.##
1. Change 2. Enable