wtw Multi 9420 - Page 54

Ion concentration Multi 9420
54 ba75964e04 04/2015
Calibration
evaluation
After calibrating, the meter automatically evaluates the calibration.
Menu item Setting/
function
Explanation
Calibration /
Calibration data stor-
age /Display
- Displays the calibration records.
Further options:
 Scroll through the calibration
records with <><>.
 Using <PRT>, output the dis-
played calibration record to the
USB-B (PC) interface or the USB-
A (USB printer) interface.
 Using <PRT_>, output all calibra-
tion records to the USB-B (PC)
interface or the USB-A (USB
printer) interface.
 Quit the display with <ESC>.
 Switch directly to the measured
value display with <M>.
Calibration / Calibra-
tion data storage /
Output to USB flash
drive or printer
- Outputs the stored calibration data to
the USB-A interface (USB memory
device/USB printer)
Calibration /
Calibration data stor-
age /
Output to RS232/USB
- Outputs the stored calibration data to
the USB-B interface (PC)
Display Calibration
record
Magnitude of the slope [mV]
+++ 50.0 ... 70.0 or 25.0 ... 35.0
Error Error < 50 or > 70
or
< 25 or > 35
Error elimination (see section 13 W
HAT TO
DO IF..., page 114)