Front And Rear Panel Features - HP 70310A Installation And Veri Cation Manual

Accessories
Front and Rear-Panel Features
Front-Panel Status and Error LEDs
ACT (Active) LED
ERR (Error) LED
OVEN COLD LED
EXTERNAL REF (Reference) LED
PLL ERROR (Phase-Lock-Loop Error) LED
must
Oscillator Adjustment Door
General Information 1-5