Changing The Line Voltage; Fuse - HP 4062UX Installation Manual

Changing the Line Voltage

When the line voltage of the system is changed, you must replace the PDU, power cables, and
line fuse in each instrument with the proper parts, and you must also move the line voltage
select switch into the correct setting. The proper PDU for the new line voltage is shown in
Table 4-2. Power cable (HP part number 8120-1378), which has NEMA 5-15P plug, can be
connected to the PDU (HP part number 04062-60203 or 04062-60204) for 100 Vac or 120 Vac
line voltage; power cable (HP part number 8120-1763), which has CEE 22-VI plug, can be
connected to the PDU (HP part number 04062-60205 and 04062-60206) for 220 Vac or 240
Vac line voltage. Table 4-4 shows the proper rating and HP part number of the fuse for each
instrument.
Instrument
HP 4084B (SWC)
HP 4142B (DCS)
HP 4280A (CMU)
HP 4284A (CMU84)
HP 8110A (PG)
PDU
Use UL/CSA type fuse.
Note
4-8 System Installation
Table 4-4. Fuse Rating for System Instruments
Line Voltage: 100 Vac or 120 Vac
1.5 A, 250 V, Time Delay
(HP part number 2110-0304)
8 A, 250 V, Non-Time delay
(HP part number 2110-0342)
1.5 A, 250 V, Time Delay
(HP part number 2110-0304)
3 A, 250 V, Time Delay
(HP part number 2110-0381)
3 A, 350 V, Time Delay (HP part number 2110-0029)
2.5 A, 250 V, Time Delay (HP part number 2110-0015)
Line Voltage: 220 Vac or 240 Vac
750 mA, 250 V, Time Delay
(HP part number 2110-0360)
4 A, 250 V, Non-Time delay
(HP part number 2110-0055)
750 mA, 250 V, Time Delay
(HP part number 2110-0360)
2 A, 250 V, Time Delay
(HP part number 2110-0303)