Xylem ProLab 3000 LABORATORY pH METER - Manual (Page 183)

ProLab 3000 Appendix
183 ba75645e02 01/2010
Appendix
A.18 Firmware update
General information With the "Update_ProLab3000_4000" program and a PC you can
update the firmware of the ProLab 3000 to the newest version.
Available firmware updates can be found on the Internet.
Connect the meter to a PC for the update.
For the update via the USB-B interface (USB Device), the following is
required:
z a free USB interface (virtual COM port) on your PC
z the driver for the USB interface of the PC (installation of the USB
driver from the installation CD-ROM)
z the USB cable
(Z875, included in the scope of delivery of the ProLab 3000).
For the update via the RS232 interface, the following is required:
z a free RS232 interface on your PC
z the RS232 cable, Z390.
Preparing the
ProLab 3000 for the
update
8 Disconnect the ProLab 3000 from the power supply.
9 Disconnect the interface cable (USB, RS232) from the
ProLab 3000.
10 Reconnect the power supply.
The self-test, meter designation, software version and subse-
quently the Standby display appear.