dhi note for users of new molbox1 with existing molblocs Manuale Utente

Document 560014

990901

DH Instruments, Inc.

4765 East Beautiful Lane
Phoenix AZ 85044-5318
USA

Tel 602.431.9100

Fax 602.431.9559

dhi@dhinstruments.com

www.dhinstruments.com

Calibration Solutions

for Pressure

and Flow™

NOTE FOR USERS OF NEW

molbox1™

WITH EXISTING molblocs™

If you are going to be using this new molbox1 with previously delivered molblocs, there is the possibility that

the molbloc temperature measuring circuit is not compatible with the new molbox1.

To check compatibility, turn on the molbox1 with the molbloc connected. If the molbox1 autotests and goes

to the main run screen normally, the molbloc is compatible with the molbox1. If you encounter the message

"PRT ERROR", the molbloc is not compatible with the molbox1. If used, it may give out of tolerance

flow indications.

If you observe a "PRT ERROR" message when initializing a molbloc, contact DHI Technical Service for
information on upgrading the molbloc for compatibility.

molbox1 and molbloc are trademarks of DH Instruments, Inc.