Ultima X Controller or Ultima X Calibrator:
•
May be used to send commands to display data or set
configurations consistent with existing Ultima X procedures
•
May be sent at any time for transmitter-specific commands, such
as address, baud rate, etc.
•
Sensor-specific commands
(such as calibration initiation or span value) must be sent while the
sensor data (sensor type or gas levels) is displayed
Calibration
Calibration is performed via the:
•
Ultima X Controller
•
Sends a zero or span command
•
Sensor calibration depends on the sensor number showing on
the display when the command is received.
•
Push-button
•
Depends on the sensor number showing on the display when
the command is received.
•
Press and release push-button to acknowledge any conditions
•
With the desired sensor data (sensor or gas level) on the
display, press the push-button to activate a calibration
•
Calibration function depends on length of time that the push-
button is pressed
•
5 seconds:
•
10 seconds:
•
20 seconds:
• Push-button may be factory/user-installed (FIGURE 2-4).
• See Installation Outline Drawings for details.
2-6
zero calibration
span calibration
factory initial calibration