37WIKA operating instructions, model CPG1200
EN
14603921.02 06/2023 EN/DE
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.
7.2.7 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.
Flash interval
■
1 second on
■
0.5 seconds off
In order to activate or deactivate the alarm function or to change the alarm limits,
proceed as follows under “Menu” / “Measure mode” / “Alarm”:
1. With the [LIGHT/▼] button or [ZERO/▲] button, select the desired function.
2. Confirm the selection with the [MENU/◀▶] button.
⇒
With ON or OFF, the instrument moves back one menu level.
⇒
If UPPER or LOWER is selected, an input field appears for the limit value. (The
input is made from left to right.)
3. Use the [LIGHT/▼] button or [ZERO/▲] button to select the number and sign and
use the [MENU/◀▶] button to jump one digit to the right.
To accept the set alarm value, press the [MENU/◀▶] button repeatedly until the
instrument jumps back one menu level.
Press the [HOME] button in order to exit the menu.
7. Operation via menu functions
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