Ametek CEM/Humox, User Manual

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4-18 | Thermox CEM/Humox Analyzer

Define analog output range as 0 to 20 mA or 4 to 20 mA (Set Current Mode).

Define what type of information the analog output should track (Select Func -
tion). Choices are percent moisture, oxygen (dry or wet), cell temperature (wet
or dry), cell millivolts (wet or dry), and thermocouple millivolts (wet or dry).

Once you select what type of process readings the analog output should track
using the Select Function menu option, decide what range of these readings the
analog output range will cover (Set Current Range).

Decide whether to enable output filtering, and if enabled, how much to smooth
out abrupt changes in readings (Output Filtering).
Analog Range key menu options are presented in the order in which they appear
on your control unit screen, from top to bottom. Figure 4-5 provides an overview
of the functions covered by each Analog Range key menu option.
Enter a Password
System passwords are created using the Setup key. Please see the
“Setup Key” Chapter for information on defining or disabling a system
password.
If a system password is enabled, you will be required to correctly enter this password
before accessing Analog Range key functions.
When you select the Analog Range key, you will be prompted to enter your system
password:
Enter password
1. Enter the four digit system password. To protect the identification of the pass -
word, the numbers you enter will not be displayed.
You will then be able to access Analog Range key functions.
NOTE
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