7.4.3 Input mode
In input mode, you can view instrument parameters or calibrate and parameterize the analyzer.
CAUTION
Unauthorized operation
The analyzer must only be calibrated and/or parameterized by trained specialists with
adherence to these operating instructions.
75
Analyzer status
Calibration
Parameters
Configuration
Once you have selected input mode, the rst menu to appear is
the main menu which displays four menu items. You can use
these to select the individual input functions of the ULTRA‐
MAT 23:
Analyzer status
With these functions you can call up submenus which provide information about the analyzer
status, e.g. entries in the logbook, diagnostics data (various measured values of internal
sensors, pressure, temperature, etc.) (for menu structure, see Diagnostics (Page 101)).
Calibration
With these functions you can calibrate the zero and sensitivity of the analyzer using calibration
gas (for menu structure, see Calibration (Page 113)).
Parameters
With these functions you can match the analyzer functions to your specic application, e.g. by
entering limits, measuring ranges, time constants and capacity of the internal pump if installed
(for menu structure, see Parameter (Page 126)).
Conguration
With these functions you can dene the assignments of the analyzer interfaces etc., e.g. the
assignments of relays and current outputs and to perform tests of various components (for
menu structure, see Conguration (Page 133)).
7.4.3.1 Code levels
The ULTRAMAT 23 is provided with two code levels to protect against unauthorized or
unintentional inputs. As soon as you call a function protected by a code for the rst time, you will
be requested to enter the three-digit code.
Operation
7.4 Operating modes
ULTRAMAT 23
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