Ametek 5000 Instrument Manual page 36

Level 1 Security (Maintenance Level)
The level 1 password is required for the following functions:
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• View all software configuration values.
• Set time of day and time for auto-cal cycle if it is to be run at 24 hour intervals.
• Run system self-tests for troubleshooting purposes.
Level 2 Security (Configure Level)
The level 2 password is required to access the Level 2 Configure Menu and the following functions:
• Alter system constants including pressure and temperature constants.
• Select flags to change the system parameters linked to the analog outputs, con-
centration alarms, and first three display lines.
• View and alter period timers including calibration cycle timers.
• Select configuration flags from the Flags1 list in Page 4-4.
• Invoke noise suppression for frequency, pressure, temperature, and flow data.
• Change security passwords for levels 1 and 2.
Level 3 Security (Service Level)
The level 3 password, which cannot be disabled or changed, is required to access the Level 3 Configure
Menu and the following functions:
• Alter polynomial coefficients used in the moisture concentration calculations.
• Alter system values including cell span and temperature constants.
• Alter text of first three display lines.
• Select configuration flags from the Flags2 list in Page 4-7.
• Alter ƒ
• Reset all system values to factory default settings.
3-2 5000 Multi Point Moisture Analyzer
Initiate an auto-calibration cycle with auto-span adjustment
Alter upper and lower levels for concentration alarm
Alter upper and lower range limits for 4 to 20 mA analog outputs 1 and 2.
Access the Config/Test Main Menu and:
and ƒ
sample reference
analysis periods.