Zero/Cal Menu
Depending on the power meter's setup, you will be unable to select certain softkeys. The
N O T E
text on these softkey labels appears grayed out. Refer to the appropriate softkey
descriptions for further information.
E4419B Power Meter User's Guide
Zero A
Zero B
Zero
Both
Cal
Must Cal
Off On
TTL Inputs
Off On
Menu Reference
Cal A
A Ref CF
100.0%
Cal B
B Ref CF
100.0%
Power Ref
Off On
125
3