37WIKA operating instructions, model CPG1500
EN
14161966.06 03/2024 EN/DE
6. Operation via menu functions
The following values can be selected:
■
1/s
■
3/s (default)
■
10/s
■
50/s (max. speed)
■
Logger interval
To change the sample rate, proceed as follows under “Menu” / “Measure mode” /
“Sample rate”:
1. With the [LIGHT/▼] button or [ZERO/▲] button, select the desired rate.
2. Confirm the setting by pressing the [MENU/◀▶] button.
⇒
The instrument moves back one menu level.
3. Press the [HOME] button in order to exit the menu.
If the “Logger” / “Interval” function is selected, sample rate = logger interval is
automatically set.
Example:
Interval of 10 seconds ≥ every 10 seconds, values are queried from the sensor.
If in the “Measure mode” / “Sample rate” function, the logger interval is selected,
Low-power mode appears in the top line of the matrix field. To switch to Low-power
mode, the logger interval must be set to > 5 seconds.
If the interval is > 5 seconds, the display shows “-----” until a new pressure value is called
from the sensor. In addition, the lower limit of the logger interval is changed from 0 to
1 second. If the value of the logger interval = 0, this is set to 1/s.
During Low-power mode, the last measured value is displayed in the middle of the
matrix field.
By pressing the [HOME] button, a current pressure value can be fetched from the
sensor during Low-power mode. This is shown in the main display for 5 seconds. If log
is activated, this value is not recorded.
6.2.10 Alarm
If the Alarm function is switched “On”, the set alarm limits are displayed in HOME in
the third and fourth line of the matrix field and the Alarm symbol appears on the main
screen.
If the measured value exceeds or drops below an alarm value, the alarm is triggered
and this is signaled by the bar graph and the main display flashing. In addition, the
corresponding alarm limit is highlighted with a flashing black bar.