wtw pHotoFlex STD, Руководство пользователя

Страница: 48 / 80

Operation pHotoFlex
®
STD
48
ba75958e07 11/2020
4.6.5 Erasing stored measurement datasets
You can erase the stored measurement datasets altogether if you no longer
need them.
Erasing all measurement datasets is done in the menu, Configuration / Sys-
tem / Measured value memory / Delete .
Erasing individual datasets is not possible. If all memory locations are occu-
pied, however, it is possible to overwrite the oldest dataset at a time. A secu-
rity prompt appears before a dataset is overwritten.
4.7 Transmitting data
To transfer data
from the
pHotoFlex
®
STD to a PC or printer, first establish a
connection to a PC or printer (see section 4.7.1).
With the PC software LS Data you can, without further configuration, transmit
or save measurement and calibration data for GLP-compliant data manage-
ment to LS Data or transmit them to Excel and thus to LIMS (see
section 4.7.2).
With the MultiLab
®
Importer (an add-in for Microsoft Excel) you can transmit
data from the meter directly to an open Excel sheet (see section 4.7.3).
The connection to a printer or terminal program has to be configured so data
can be safely transmitted (see section 4.7.5).
4.7.1 Establishing the connection to a PC
You have the following possibilities of transmitting data from the
pHotoFlex
®
STD to a PC
 via the RS232 interface of the pHotoFlex
®
STD
or
 via the RS232 interface of the LabStation LS Flex/430
(accessories, see chapter 8)
?Prerequisites  Microsoft Windows PC with one of the following operating systems:
– Windows 7
– Windows 8
– Windows 10.
 Free interface of the PC
– Serial COM interface
or
– USB interface:
and USB adapter (accessory)