1000475V01E DOC_Operation Manual LIBERO Cx BLE.docx | Page 8 / 34
Depending on the device’s configuration
we can distinguish between the following two types of
measurement mode
:
-
Measurement mode without "Alarming ON/OFF" function
:
Display of current temperature measured value (in the lower section of the display), the alarm status (in
the upper right section of the display) and the flashing measurement mode- / "Run"- indicator (top left
on the display).
LIBERO CH alternatively displays the humidity value after briefly pressing the "Stop/OFF" key. Press the
key again briefly to display the temperature value again.
-
Measurement mode with "Alarming ON/OFF" function:
Display of current temperature measured value (in the lower section of the display), the alarm status (in
the upper right section of the display), the flashing measurement mode- / "Run"- indicator (top left on
the display) and the status "Alarming ON" (top center section of the display), which indicates that the
measured values are evaluated according to set alarm criteria.
LIBERO CH alternatively displays the humidity value after briefly pressing the "Stop/OFF" key. Press the
key again briefly to display the temperature value again.
Users who wish to take advantage of
pausing the alarm
(e.g. when refilling or cleaning) can do so by
pressing and holding (3 seconds) the "Stop/Alarming OFF" button in measurement mode.
In this case the note "AL on" appears in the lower half of the display every 2 seconds alternating with
the currently measured value, to inform the user that the alarm is suspended and can or should be
reactivated. This is done very simply by pressing and holding (3 seconds) the "Start/ON" button.
From measuring mode without configured function "Alarming ON/OFF" or from measuring mode with
status "Alarming OFF", the device can be stopped by pressing and holding (3 seconds) the "Stop/OFF"
button.