Xylem Lab 960 - Manual (Page 44)

Operation Lab 960
44 ba75557e05 11/2009
While the calibration data is being displayed you can:
Download to display via
calibration menu
While the calibration data is being displayed you can:
4.7 Transmitting data
The meter has two interfaces:
z RS232 interface (serial port)
z USB interface (device)
Via both interfaces, you can transmit data to a PC and update the meter
software.
The meter is supplied with power via the USB interface.
The RS232 interface enables to transmit data to an external printer.
Note
The relevant interface cable has to be connected if you want to
download data to an interface (USB or RS232).
It is not possible to download data to both interfaces (USB and RS232)
at the same time. After connecting a meter to the USB socket the
RS232 interface is inactive. The RS232 interface is active if no meter is
connected to the USB interface.
CAUTION
The interfaces are not galvanically separated.
When connecting an earthed PC/printer, measurements cannot be
performed in earthed media as incorrect values would result.
z
press <OK> to display further calibration data
(calibrated cell constant)
z press <CAL
_
> to download the calibration data to the
interface
1 Press <CAL
_
> to display the calibration data.
The calibration date and calibrated cell constant are displayed
consecutively for approx. 10 seconds each.
z press <OK> to display further calibration data
(calibrated cell constant)
z
press <CAL
_
> to download the calibration data to the
interface