Zero/Span Check; Next Time; Period Hours - Thermo Scientific 42i Instruction Manual

Zero/Span Check

Period Hours

Thermo Fisher Scientific
The Zero/Span Check menu is available with the zero/span valve option
when in NO or NO
instrument to perform fully automated zero and span check or adjustments.
Total Duration Hour is the sum of zero, span, and purge duration minutes.
Zero and Span Calibration Reset are toggle items that change between yes
or no when selected, and displayed if auto calibration is installed.
In the Main Menu, choose Calibration > Zero/Span Check.
●

Next Time

The Next Time screen is used to view and set the next zero/span check date
and time. Once the initial zero/span check is performed, the date and time
of the next zero/span check is calculated and displayed.
In the Main Menu, choose Calibration > Zero/Span Check > Next
●
Time.
NEXT DATE AND TIME:
19 MAR 2005 12:34
PRESS TO EDIT
RANGE AVG DIAGS ALARM
The Zero/Span Period Hours screen defines the period or interval between
zero/span checks. Periods between 0 and 999 hours are acceptable. To turn
the zero/span check off, set the period to 0.
measurement modes. It is used to program the
x
ZERO/SPAN CHECK:
>NEXT TIME 01Jan05 12:00
PERIOD HR
TOTAL DURATION HR
ZERO DURATION MIN
SPAN DURATION MIN
PURGE DURATION MIN
ZERO/SPAN AVG SEC
RANGE AVG DIAGS ALARM
ZERO CAL RESET
SPAN CAL RESET
ZERO/SPAN RATIO
24
2.5
30
30
30
60
OFF
OFF
1
NEXT DATE AND TIME:
19 MAR 2005
SETTING: DAYS
SET MONTHS
CHANGE VALUE
SAVE VALUE
RANGE AVG DIAGS ALARM
Model 42i Trace Level Instruction Manual
Operation
Calibration Menu
12:34:56
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