Siemens FIDAMAT 6 Operating Instructions Manual page 66

Operation
5-16
Note
Zero gas 2 is not used with the FIDAMAT 6!
AUTOCAL / check Cycle parameters
With this subfunction various time constants for activating a cyclically
repeating AUTOCAL run can be parameterized.
• Time between two AUTOCAL cycles.
Any setting between 0 and 1 (hour) will be accepted by the unit. Here
a "0" does not correspond to any AUTOCAL cycle.
• Time until the first AUTOCAL run (from time when setting made).
If a "0" is input here and AUTOCAL is switched on (see "AUTOCAL
on / off") the analyzer will start the AUTOCAL sequence immediately.
If AUTOCAL is switched off, the unit will not start an AUTOCAL
sequence unless AUTOCAL is switched on within a minute of the "0"
being input. If this does not occur, from time the "0" is input the entire
time between two AUTOCAL cycles will be cancelled.
This internal clock will therefore run even when AUTOCAL is
switched off! It starts the first time the unit is switched on, and needs
to be reset to the current time via function 58.
•
Number of cycles before test-gas calibration is performed.
With every AUTOCAL run the zero point is calibrated. If, in order to save
on test gas, the span is not to be adjusted as well every time the zero
point is calibrated, a value greater than 1 must be entered in the line
"Perform test gas calibration every : : cycle."
Note
As long as AUTOCAL is activated (AUTOCAL
20 and 21 will also be blocked.
functions, a corresponding message will appear in the display.
■
, access to functions
)
Should you still attempt to access the
FIDAMAT 6 gas analyzer
Operating manual –A5E00222135-01