Unit Description (18-0015) AM-48 Test Set
0015-S033-16
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3
[ETR/NEXT], [ETR/PREV]. These keys have a dual
function:
A. To enter new parameter values into memory.
B. To scroll through multiple displays.
After using the number keys to input a new parameter value:
1) Press either [ETR/NEXT] or [ETR/PREV] to enter the
new value into memory.
2) Then press [ETR/NEXT] to step to the next display, or
press [ETR/PREV] to step to the previous display.
If no change was made to the display, or a change was made
with the [∆] or [∇] keys, press [ETR/NEXT or [ETR/PREV] once
to go immediately to the next/previous display. See ¶7.8 for
complete details.
4
[CANCEL]. Press [CANCEL] to erase a value input with the
number keys. The display defaults to the previous value. To
erase an input, press [CANCEL] before pressing [ETR/NEXT] or
[ETR/PREV]. [CANCEL] does not operate after pressing [∆] or
[∇] to change a value. See ¶7.8 for complete details.
5
[±]. This key is used to designate a positive or negative
polarity for a new parameter value input with the number keys.
See ¶7.8 for complete details.