KEPCO BOP-ME 1KW, Руководство оператора

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3-12
BOP HIPWR 091719
3.2.5.1 DISPLAYING METERS OR GRAPH (TIME LINE)
The top screen can be configured to either display graphical analog meters (Figure 3-4) show-
ing a coarse representation of voltage and current in addition to the digital readout, or a graphi-
cal time line (Figure 3-5). The graphical time line is not an oscilloscope type display. Instead, it
samples the output and refreshes the screen at a specified interval: 75, 30, 15, 7.5, 3.8, 1.5, 0.8,
0.3, or 0.15 Seconds. This can be useful when executing a waveform, although it is not a substi-
tute for monitoring the output with an oscilloscope for precision. There is no correlation between
voltage and current graphs. For the best graphical representation choose the graph time that is
closest to, but greater than, the waveform time duration.
From the power-up screen, press
#
, then highlight the Graphic Display setting and press
!
.
Highlight either Meters or one of the graph selections and press
$
to save. Then press
$
to
save for power-up or
%
to exit.
3.2.5.2 ADJUSTING LCD CONTRAST AND BACKGROUND
To adjust the display contrast press
#
from the power-up screen (Figure 3-4), to enter the Dis-
play Settings menu. Use number keys 0 (darkest) through 9 (lightest) to adjust contrast. Use the
T
and
R
keys for fine adjustment of contrast.
To change the background, press
#
from the power-up screen, Highlight Display Background,
press
!
, highlight desired background color (see Table 3-3). Press
$
to save or
%
to abort.
Then press
$
to save for power up or
%
to exit without saving for power up.
3.2.5.3 WAVEFORM STOP
Waveform Stop setup is described briefly in Table 3-3, and more fully in PAR 3.3.10.7.
3.2.5.4 ENABLING/DISABLING AUDIBLE BEEPS
From the power-up screen (Figure 3-4), press
#
, then refer to Table 3-3 and modify the setting
using the techniques described in PAR. 3.2.4). Even though audible beeps are set to off, the
beeps will still sound upon power-up or detection of a power supply fault.