Agilent Technologies E4440A Water Dispenser User Manual


 
Chapter 1 15
Installation and Setup
Turning on the Analyzer for the First Time
Installation and Setup
procedure (on the Agilent Web site) to reinstall the firmware and
completely reconfigure your instrument. Refer to “Managing Security”
in Chapter 4 of the “User’s and Programmer’s Reference, Volume 1.”
When you are totally satisfied with the configuration of your PSA
analyzer, enable the Secure Memory Erase option by pressing
System,
Security, Security, Enabled
. The security mode will then be enabled the
next time the analyzer’s power is cycled.
Using an External Reference
1. To use an external frequency reference, connect it to the
EXT REF IN connector on the rear panel (see “Rear-Panel
Features” on page 29).
2. Enter the frequency of the external reference into the analyzer:
a. Press System, Reference, Freq Ref
b. Select the Ext function.
c. Use the keypad to enter the frequency of the external frequency
reference.