1-2
Operation
Quick Overview
Quick Overview
Figure 1-1. The 8648 Signal Generator
1. Power Key
Press POWER to power up the instrument. The instrument powers up to the same state it
was in when power was turned off, except that the RF output will be turned off and the
digit-select arrow keys (⇐ and ⇒) will be reset to the least significant digit.
2. Display
The display can be one of two displays depending on the serial number prefix of your
instrument as illustrated below.