Thermo Scientific 5030i SHARP, Инструкция по эксплуатации

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Operation
24-Hour Average
3-14 Model 5030 i SHARP Instruction Manual Thermo Fisher Scientific
The 24-Hour Average screen defines a start time during which
concentration measurement is averaged over a daily 24-hours period. The
average concentration of the primary readings are calculated for that time
period and averaged out. A new 24-hour average concentration is displayed
once per day. The display shows the current 24-hour average SHARP
concentration. The next line of the display is used to change the 24-hour
averaging time.
●
In the Main Menu, choose 24HR Averages .
24HR AVERAGE:
PM 9999
NEPH 9999
SHARP 9999
>START TIME 00:00
RANGE AVG DIAGS ALARM
The 24-Hour Average Start Time screen allows the user to adjust the 24-
hour averaging start time.
●
In the Main Menu, choose 24HR Averages > Avg Time .
24HR AVERAGE START TIME:
CURRENTLY: 00:00
SET TO: 01:00 ?

SET HOURS
 CHANGE VALUE  SAVE
RANGE AVG DIAGS ALARM
Calibration factors are determined during automatic and manual
calibration and are used to correct the concentration readings. The
Calibration Factors menu displays the calibration factors as shown below.
The instrument can also be calibrated manually using this menu. For more
information about calibration, see Chapter 4, “
Calibration ”.
The calibration factors for the SHARP BKG (offset) and SHARP COEF
(slope) are set to 0.0 and 1.0 by default. Should regional settings require an
adjustment to these values that DO NOT compromise regulatory
approvals for this instrument, those values can be adjusted at this point.
●
In the Main Menu, choose Calibration Factors .
24-Hour Average
24-Hour Average
Start Time
Calibration Factors
Menu