TM-84N AirConService
Operating the thermometer
EN
25
8.4
Displaying maximum, minimum and average temperatures
➤
Press the
button briefly to calculate and display the maximum (MAX), minimum
(MIN) or average temperature (AVG).
Note the following diagrams for this:
➤
Press and hold the
button to display the current readings.
If the automatic switch-off is activated, the reading on the display will be saved and shown
again when the device is switched on again.
8.5
Holding current readings
➤
Press the
button to hold the current reading shown on the display.
I
✓
The temperature display is not updated, even if the measurement shows a value that
is different to the one that is on hold.
➤
Press the
button again to deactivate the function.
8.6
Offsetting readings
You can set a measured reading to 0° and use it as a new zero point.
Press the
button to activate the function.
Example:
✓
The display shows 25°.
➤
Press the
button.
✓
The display shows 0°.
✓
If the next temperature reading measures 30 °C then the display will show 5 °C.
➤
Press the
button to deactivate the function.
NOTE
When this function is active, all the buttons except
and
are deacti-
vated.
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
AVG
MAX
MIN
HOLD
HOLD
HOLD
REL
REL
REL
