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Section 8. Temperature Conversion
To display Celsius or Fahrenheit on the digital display.
1. Press and hold button
D
for 15 seconds (third beep).
2. Within 5 seconds, momentarily press
C
to enter the Fahrenheit/Celsius change
mode.
3. To toggle between Celsius and Fahrenheit, press
A
or
B
.
4. Confirm by momentarily pressing
C
. The change will be stored in permanent
memory.
NOTE:
The Boost mode will normally be activated if the Boost button
D
is depressed for 10 seconds. However, if
button
D
is held down an additional 5 seconds (for the third beep), the state of the Boost mode will not be
changed.
-40
-17.8
20
0
37
60
80
100
-40
0
32
80
98.6
160
212
176
71.1
140
26.7
68
140
104
40
°
F
°
C
Water Boils
Body Temperature
Water Freezes
Fahrenheit to Celcius
°C = (°F - 32) x 5/9
Celcius to Fahrenheit
°F = 9/5 x °C + 32
Figure 18. Temperature Conversion Chart
