Table of Contents
Advertisement
Model 11848A
Installation
Operating voltage is shown
in module window.
Selection of Operating Voltage and Fuse Replacement
1. Open cover door, pull the FUSE PULL lever and rotate to left. Remove the fuse.
2. Remove the Line Voltage Selection Card. Position the card so the line voltage appears at top-left
corner. Push the card firmly into the slot.
3. Rotate the FUSE PULL lever to its normal position. Insert a fuse of the correct value in the holder.
Close the cover door.
Figure 2. Line Voltage and Fuse Selection
Operating Environment
The operating environment should be within the following limitations:
Temperature
Q
o
C to + 5 5
o
C
Humidity
5% to 95% (maximum wet bulb temperature = 40°C)
A h i t u d e
<4600 meters (15 000 feet)
A i r f l o w
5.8 mm (0.23 in.) minimum clearance underneath the
instrument and sufficient clearance behind the
instrument for air flow that is not obstructed.
Rack Mounting
Rack mounting information is provided with the rack mounting kit. If the kit was not ordered with the
instrument as an option, it may be ordered through the nearest Hewlett-Packard office. For rack-mount
kit part numbers, refer to Mechanical Options in the General Information section of this manual.
9
Advertisement
Table of Contents
