14
UM Termometri serie 7Vio ENG rev.0 14.04.2021
Temperature measurement
•
First start-up
The following parameters must be set when switching on for the first time:
Choose the unit of meas. to use
°C - °F
P 9.1
Tutti i modelli
Choose the type of probe to be used
K / T
P 7.1
Solo Temp7 K/T
Note
: For further settings please refer to the Setup Menu.
•
Measurement
Always connect the probe before switching on the instrument.
Switch on the instrument with
key. After the initial self-diagnosis, the instrument goes directly into
measurement. Position the probe at the point to be measured and wait for stability.
When the reading becomes stable, the icon
appears on the display. If this icon does not appear and
there are scrolling red bands
do not consider the reading as the final value. Always wait for
measurement stability.
If the temperature sensor is not connected, the following message appears “CONNECT THE PROBE”,
accompanied by the flashing of
.
•
MAX/MIN Function
During the measurement press the
button to start recording the minimum and maximum value.
The display will flash "MIN/MAX REC".
Press the key once
to see the maximum value reached up to that moment, press it another time to
see the minimum value reached up to that moment. Pressing again will return the instrument to record the
MAX/MIN value with the flashing letters.
To exit MAX/MIN recording, press and hold the button for at least 3 seconds, “MIN/MAX REC" will disappear
from the display.
Note
: If auto power off is set, then the instrument will switch off after 20 minutes. If you wish to
record the minimum and maximum values over a longer period, you must disable auto power off
P9.9.
•
HOLD Function
During measurement press the
button to stop the reading. HOLD appears on the display and the
reading stops. Press again to unlock reading.
Note
: During MAX/MIN value recording the HOLD function is disabled.
Note
: during the MAX/MIN function (recording and recalling values) and HOLD the appearance of
a smile
indicates that the measurement at that time is stable. If there are red bands
then the measurement is not stable.
Note
: during the MAX/MIN (recording and recalling values) and HOLD functions, if the probe is
disconnected, the display switches to measurement mode and the message "CONNECT THE
PROBE" will appear on the display, accompanied by the flashing of the icon
.
