Ametek Thermox WDG-VRM, User Manual

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Calibration
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6-7
Perform an Automatic Calibration
The functions for automatic calibration will only be visible if you have
an RCU and have configured your sensor for Automatic Calibration
in the Sensor Configuration menu.
Figure 6-5a. Auto Cal Config Menu Figure 6-5b. Start Calibration Menu.
There are two ways to perform an automatic calibration:
Define the automatic calibration time and date in the Auto-Calibration Configura -
tion (Auto Cal Config) menu. This allows the system to perform calibrations at
scheduled times and there is no further user interaction.
Use the Start Calibration (or Set Cal Gas) menu to define the gases and values and
then use the Start Calibration menu to perform an immediate calibration. This
requires the user to program the Start Calibration menu and physically press
the ENTER/MENU key to start the calibration. The real-time sequence of cali-
bration events is displayed on a series of screens which require input from the
user before each step of the calibration continues.
Configuring the Auto Cal using the Auto-Cal Config Menu
1. From the Main Menu screen, press the ENTER/MENU key to access the Cali-
bration Menu.
2. Use the left and/or right navigation arrows to locate the Auto Cal Config menu
and press the ENTER/MENU key.
3. Use the right and left arrows to navigate to the next screen.