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SECTION1
Getting
Started
Front
and
Rear Panel
Familiarization
1.6 FRONT PANEL
FAMILIARIZATION
The front panel of the Model
237
Source
Measure
Unit is
shown in Figure 1-13, along with a brief description
of
each item. The display
and
front panel controls of the
Model236
and
238
are
not
shown since they are similar to
the Model
237.
In
the source-measure display state, the left side of the
display provides the programmed source value while the
right side provides the subsequent measured reading.
Figure
1-13.
Model237
Front
Panel
+
When not displaying values, the 18-character display is
used for messages associated with various aspects of op-
eration.
All front panel controls, except for the POWER
switch
and
the rotary knob, are momentary contact switches.
Many control buttons have a light to indicate the selected
feature. The controls are color-coded into functional
groups for ease of operation.
20
1
I I
CANCEL
DODD
0 •
41·
IHT!R
DODD
DATA
ENTRY
19
21
1-13
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