ST2883 Series Operation Manual Chapter 3 Panels and display
3-2
10 BACKSPACE
The function of BACKSPACE key is to
delete numbers or characters wrongly
entered.
11 ENTER
ENTER key terminates numeric input data
and enters the displayed value on the data
input line (bottom line of the LCD screen).
12 HV
High Voltage Indicator indicates that the
instrument is outputting dangerous impulse
test voltage to the HV terminal on the rear
panel. Do not touch test terminals or DUT.
13 PASS/FAIL
indicator
When PASS indicator flashes, the
comparison result is up to standard; while
FAIL, below indicator. Valid only in
comparison function.
14 START
Press the START key to start a
measurement. In the process of test, pressing
the key will terminate the measurement.
15
High voltage terminal
Output high voltage.
16 Ground
terminal
Low terminal for high voltage test,
connecting to a test fixture and DUT with
15.
17
COPY
Capture the screen information
18
POWER
Switch on or off the main power
19
USB Host interface
An USB disk can be connected for standard
waveforms and measurement conditions
storage.
Table 3-1 Front panel instruction
