NF ZA57630, Инструкция по эксплуатации

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3.3 Overview of the Operation Screens
3
-
20
ZA 57630
・
Measurement status
CAL : Self-calibration in progress
IDLE : Stopped
SPOT : Spot measurement in progress
UP
n/m
: Up sweep in progress
DOWN n/m : Down sweep in progress
n
: Number of current measurement sequence
m : Total number of sequences
In the single mode (when the
REPEAT
lamp on the front panel is off), this instrument enters
the stopped (idle) state when measurement finishes. In the repeat mode (when the
REPEAT
lamp on the front panel is on), the same measurement is repeated even if one round of
measurement finishes. For sweep measurements, the sweep measurement is resumed over
the same sweep frequency range.
・
Reference clock selection status
(Nothing is displayed) : Operating with the internal reference clock.
REF : Operating with the external reference clock.
REF (flashing) : Operating with the internal reference clock (permission to
use an external reference clock is set, but an external clock
has not been detected).
・
Remote control status
(Nothing is displayed) : Local control in progress
RMT : Remote control in progress
LLO : Remote control is in progress (local lock-out state)
・
LOCAL button
The
[LOCAL]
button is displayed during remote control. When this button is tapped, this
instrument enters the local state and operation can be performed from the panel.
However, if this instrument is in the local lock-out state, it will not return to the local
state.
■ Measurement condition display area
This area displays the major current setting states (measurement conditions).
Figure 3-15 Measurement Condition Display Area
・
[FREQUENCY]
: Measurement signal frequency
・
[AC]
: AC voltage amplitude (Vrms) or AC current amplitude (Arms)
・
[DC]
: DC bias voltage (V) or DC bias current (A)
When the output is off, 0 V is displayed for the AC voltage and DC bias.
Each display area can also be used as a setting button, as tapping opens the setting change
menu.