HP EPM E4418A, Руководство пользователя

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HP4402.book : chapter1.fm 7 Tue Apr 22 15:20:23 1997
Getting Started
The Display Layout
HP EPM-441A User’s Guide 1-7
The Display Layout
The following figure details the display layout when two measurement
windows are displayed, one analog and one digital. However it is possible
using the
key to display just one measurement window.
1. The status reporting line displays five fields, three associated with
the HP-IB status and two associated with error and warning
conditions. The first field displays either “
RMT
” (remote, HP-IB
operation) or “
LCL
” (local, front panel operation). The second field
displays “
TLK
” if the power meter is addressed to talk or “
LSN
” if it
is addressed to listen. The third field indicates an “
SRQ
” (service
request). The fourth field indicates “
ERR
” for any error conditions.
The last field is used to report error and warning messages.
2. The measurement data is displayed in either one or two
rectangular windows depending on the setting of
. Pressing
allows you to toggle between a one or two window display.
When two windows are displayed and this hardkey is pressed the
single window then displayed is the one which was previously
highlighted with the shadowed box. On the two window display
the measurement setup menus work on the window which is
shadowed.
3. This is the measurement result field.
4. This field displays the units of measurement, either dBm, dB,
Watts or %.
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