Input Mode; Code Levels - Siemens ULTRAMAT 23 Series Equipment Manual

7.4.3

Input mode

In input mode, you can view instrument parameters or calibrate and parameterize the analyzer.
Unauthorized operation
The analyzer must only be calibrated and/or parameterized by trained specialists with
adherence to these operating instructions.
Analyzer status
Calibration
Parameters
Configuration
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 specific 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)).
Configuration
With these functions you can define 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 Configuration (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 first time, you will
be requested to enter the three-digit code.
ULTRAMAT 23
Equipment Manual, 04/2022, A5E37100388-012
CAUTION
75
Once you have selected input mode, the first 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:
Operation
7.4 Operating modes
95