3M QUESTempo II User Manual - page 5
3 Functions
QUESTempº II
If the unit is turned on and in run, the calibration may be stored
when the CAL button is pressed. If
“
0---“ appears
, then press CAL a
second time to allow the oral temperature from the digital thermometer
to be entered manually. Press the ARROW key continuously to adjust
to the specific temperature. Then press the ENTER key to store the
calibration data.
If an oral thermometer is plugged into to the CAL jack (using the
CALProbe1 which is no longer available), then the oral temperature will
be displayed and updated. Pressing CAL a second time will display
the value of 'ORAL minus EAR' if the thermometer is in place. Press
ENTER to store the calibration data.
See the section on CALIBRATION for more details.
The default baud rate will appear in the display. If the ENTER key is
pressed then serial ASCII RS232-formatted data will be sent from the
output jack and 'prn' will appear in the display. If the PRINT/DATA key
is pressed a second time, the displayed baud rate will blink indicating
that a new rate may be selected with the ARROW and ENTER keys.
The baud rate options are 300, 600, 1200, 2400, 4800, and 9600 baud.
After pressing ENTER the data will be sent out and 'prn' will appear in
the display.
To halt printing, simply press the PRINT/DATA key again.
The ear temperature will be displayed and the unit will begin to log the
ear (aural) temperature at 10 second intervals along with temperature
of the second sensor located within the blue earmold. If there is a
thermometer plugged into the CAL jack and its temperature is in the
range between 30
C and 42C, then its value will also be logged. All
data will be time averaged from 2 second samples. While the
instrument is in the RUN mode, a small arrow will be displayed in the
upper left corner of the display. Turn the unit OFF to exit the RUN
mode.
In the RUN mode, the audible alarm will be activated if the EAR
CAL
PRINT/
DATA
RUN