Introduction
Manual 20791, Rev. C, June 2001 1-5
To select a different operating line voltage and fuse, refer to Figure 1-2 and proceed as follows:
1.2.4.1 Standard Voltage Selector & Fuse Holder
1. Open the cover door, rotate the fuse-pull to the left, and remove the fuse.
2. Select the operating voltage by orienting the PC board so that the correct voltage label is on the
top left side.
3. Push the board firmly back into the module slot.
4. Rotate the fuse-pull back into the normal position and reinsert the fuse into the holder. Use care to
select the correct fuse value.
1.2.4.2 VDE Type Voltage Selector & Fuse Holder
1. Open the cover using a small screwdriver or similar tool and proceed as follows:
2. Use the same tool to remove the voltage selector (a small barrel-shaped component marked with
voltage settings). Rotate the selector so that the desired voltage faces outward and place the selector
back in its slot. Close the housing cover; the appropriate voltage should be visible through the
window (see Figure 1-2).
3. With the housing cover open, pull out the small drawer on the right side of the housing (it’s marked
with an arrow) and remove the old fuse. Replace with a new fuse, insert the drawer and close the
housing cover (see Figure 1-2).
1.2.5 Environmental Requirements
The 8003A instrument is type tested as follows:
• Operating temperature range is 0°C to 50°C (calibrator operating temperature range is
5°C to 35°C
• Non-operating (storage) temperature range is -40°C to +70°C
• Relative humidity is limited to 95% non-condensing
1.2.6 Items Furnished
In addition to options and/or accessories specifically ordered, items furnished with the instrument are:
• 1 ea. - Power Cord
• 1 ea. - Model 8003 Network Analyzer & CW Power Meter
• 1 ea. - Operation Manual (P/N 20791)
• 3 Detachable sensor/bridge cables each (5 feet long)
NOTE:
The analyzer may be furnished with the voltage selector and fuse holder described
below, or the VDE-type fuse holder described in Section 1.2.4.2. Refer to the appropriate
instructions for your analyzer.
☛
☛☛
☛
To Next Page
Loading...
