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5 Parts and Controls
5.1 Front Panel Buttons
See Figure 3.
The front panel buttons are used to select units of measurement, access operat
-
ing parameters, and alter operating parameters. The function of each button is
as follows:
C/Probe—This button selects units of degrees Celsius. In conjunction with the
Menu button, it selects the probe parameter menu.
F/Sample—This button selects units of degrees Fahrenheit. In conjunction
with the Menu button, it selects the sample parameter menu.
K/Comm—This button selects units of Kelvin. In conjunction with the Menu
button, it selects the communication parameter menu.
Ω/Exit (Cal)—This button selects resistance in ohms. While editing a parame-
ter, it cancels the immediate operation and skips to the next parameter. If the
Exit button is pressed for more than one-half second the menu is exited. In
conjunction with the Menu button, it selects the calibration parameter menu.
Menu/Enter—This button allows one of the unit/menu buttons to select a
menu. When editing a parameter, it accepts the new value and skips to the next
operation.
L and R —When editing a numeric parameter, these buttons move between
digits. The selected digit flashes.
U and D— When editing a parameter, these buttons increase or decrease the
value of the parameter or a selected digit.
15
5 Parts and Controls
Front Panel Buttons
C
PROBE
F
COMM
K
SAMPLE
W
EXIT
MENU
ENTER
84.9814 C
1504
THERMOMETER
READOUT
Figure 3 1504 Front Panel