Technical data

Service Guide 85309-90082 1-9
LO/IF Distribution Unit Getting Started
85309B Step 5: Power On the 85309B
Step 5: Power On the 85309B
Power on the 85309B by pressing the front panel On/Off switch.
If the 85309B will not power on, make sure the instrument is plugged into an operating AC power outlet, and
check the fuse.