O
N
L
C
F
Thermalert GP
Figure 14: Degrees C Activation Display
2.4.6 Degrees C and F
You can change the temperature display unit from °C to °F, from °F to °C, or
to both off by completing the following steps:
1. Press the button until a “C” shows in the display (Figure 14).
2. Pressing the and buttons activates or deactivates °C as a temper-
ature measurement unit. If you select number “1,” °C is active; if you
select number “0,” it is inactive. See Table 6 for setting configurations.
3. Press the button again brings up the degrees F activation display. To
activate or deactivate degrees F, press the up and down arrows.
4. Press the button until the temperature mode is displayed.
Table 6: The °C and °F Configurations
Note: Thermocouple output is available for H004 and H005 only if either °C or °F is
activated.