Specifications

9. Check the fuse to make sure it is of the correct rating and type
for the ac line voltage selected. Fuse ratings for different line
voltages are indicated in the following table.
ac Line Voltage IF-Display Section
RF Section
1
100/120
2 amperes FAST BLO 2 amperes FAST BLO
HP nart number 2110-0002 HP Dart number 2110-0002
220/240
1 ampere SLOW BLO 1 amperes SLOW BLO
HP part number 2110-0007 HP part number 2110-0007
10. Insert the correct fuse, and push the fuse-pull lever into its
normal right-hand position.
11. Connect the ac line power cords.
12. If the HP 8568B will be remotely controlled, refer to “To Set the
HP-IB Address” in this chapter.
13. When you turn your instrument on for the first time, you should
perform the verification tests in Chapter 5. Refer to the HP8568B
Operation and Programming Manual for instructions on using
the instrument.
Note
Cables W37 and W38 are removed for connection of the IF and VIDEO
ports to the HP 85650A Quasi-Peak adapter. If the instrument is used
without the HP 85650A Quasi-Peak adapter, W37 and W38 must be
connected for the instrument to operate.
2-6 Installation