User`s guide

Upgrading EZ PRO Software

1. Upload the latest software version to your desktop (format is filename.dfu).

2. Connect the pump to PC using a USB cable. Open HyperTerminal and verify communication with the

ump.

3. Type “boot” into HyperTerminal. The pump’s screen will be blank and the light should be flashing.

4. Disconnect then reconnect the USB cable as instructed by HyperTerminal.

5. From the CD provided with the pump, open the PHD ULTRA

™

Flash Upgrade Application.

6. Check “Verify after download” then click browse. Browse to the file previously saved on your desktop

and click open.

7. Click upgrade. The previous software will first be erased, the new software will be loaded, and finally

the software will be verified.

8. Disconnect the USB cable and power cycle the pump.

9. Verify that the version number has been updated in the Power Up screen.

Version Number

✐

OTE: First time users will need to install the PHD ULTRA™ USB driver as well as

the bootloader driver file (PHDUltra-Bootloader.inf). Reference “USB Virtual Comport

Driver Installation”.

Harvard Apparatus PHD ULTRA

™

Syringe Pump Series User's Manual

Publication 5419-002-Rev-A

112

ppendices