Prostat PGA-710B, Руководство пользователя, Страница: 18 / 44

18
Rev. E / October 4, 2018
PGA-710B Autoanalysis System
window and click the Set bu on
4. Click Done to reset the sensor and close the window
Once a new se ng is entered into the so ware, temperature and humidity indica ons will be based on
the exis ng sensor performance plus the in
fl uence of the new net se ng bias. For example, if the exis ng
indica on is 70°F and the se ng input is 65°F, a -5° bias will be added to the sensor’s measurement, and it
will subsequently indicate 65°F. A similar adjustment can be made for rela ve humidity.
L. Open Current (Real Time) Measurement Digital Display
A le panel area includes real me measurements of volatge,
temperature and rela ve humidity. To display an addi onal
real me measurement window showing the values of volt-
age, temperature and rela ve humidity during the recording
process:
1. Press Edit on the menu bar and select Current Measures.
See Figure 24 and 25.
2. Place the Current Measures window in a convenient loca-
on.
Data Recording Controls
The data recording Controls are located at the upper le corner of
the screen. See Figures 25 and 26, below. The symbols are similar to the controls of a tradi onal tape
recorder (for those who may remember tape recorders). From le to
right, the controls are:
1. Preview: Green Triangle starts chart plot and indicates
magnitude of data. Data is not recorded, it allows adjust-
ments before recording.
2. Record: Pressing the Red Circle begins data entry to fi le.
When recording, the circle becomes Red and the plot
trace changes color.
3. Pause: The ver cal Parallel Bars allow stop and start of
data entry during Playback and
when recording in General Mea-
surement and Decay test modes.
Pause does not func on when
recording Voltage Genera on.
4. Stop: The Black Square stops either Preview or Recording func ons.
If used to Stop the Preview func on, when Preview is pressed again
it resets the recording point to start ongoing Preview or Recording.
5. Short Cut Keys (Figure 27): Several func on keys are assigned to
assist in chart control:
Figure 24: Access Current Measures
through the Edit Menu
Figure 25: Current Measures window
displays Voltage, Temperature and
Humidity
Figure 26: Chart Controls
are similar to those of a
tape recorder