Teledyne 7500 Instruction Manual page 35

* (c) Register numbers 30181, 30182, 30183 (display information (1), (2), (3))
The display information is values for knowing the current display status of the
instrument.
• Contents of values of display information (1) (status of each setting panel)
0: Measurement mode display (manual calibration display included)
1: Menu mode display
2: Changeover of range display
3: Calibration setting display
4: Alarm setting display
5: Automatic calibration setting display
6: Peak alarm setting display
7: Parameter setting display
8: Maintenance mode display
9: Factory mode display
10: Auto zero calibration setting display
• Contents of values of display information (2) (status at manual calibration)
0: Measurement mode display
4: Channel selection display at manual zero calibration
5: Zero calibration wait display at manual zero calibration
6: Zero calibration in progress display at manual zero calibration
7: Channel selection display at manual span calibration
8: Span calibration wait display at manual span calibration
9: Span calibration in progress display at manual span calibration
10: Error contents indication display
• Contents of values of display information (3)
Correspond to value of CH (channel) from which the measurement mode is
displayed.
Top channel number minus 1 is stored.
* (d) Register number 30189 (manual calibration channel)
Data for knowing a channel (component) which the cursor is positioned at to carry
out a calibration at when a manual calibration is under way.
Channel number to carry out a calibration at minus 1 is stored.
Teledyne Analytical Instruments
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