Installation 2
Keysight N6700 User’s Guide 29
Step 2.
Install the two front ears and the two rear extender supports on the
instrument as shown in the figure. Use six M3 x 8mm screws (a) for the
front ears and four M3 x 6mm screws (b) for the extender supports. If the
standard extender supports are either too short or too long, use the
longer supports (c). Cut the supports if required (d).
Install the two rear ears on the back of the instrument rack as shown in
the figure. Use four plain 10-32 screws to install the rear ears.
Slide the instrument into the rack, making sure that the rear extender
supports are aligned inside the rear ears.
Attach the front ears to the front of the instrument rack using the four
dress 10-32 screws provided.
This is optional. Insert a plain 10-32 screw through the slot of the rear
ear and extender support. Attach it with a clip-nut. Note that this will
prevent the unit from being slid out of the front of the rack.
Do not block the air intake and exhaust at the sides, or the exhaust at
the rear of the unit. Refer to the outline diagram in Appendix A.
Minimum clearances for bench operation are 2 inches (51 mm) along the
sides and back.
400 Hz Operation
Redundant Ground Requirement
At 400 Hz AC input operation, the leakage current of the unit exceeds
3.5 mA. This requires the installation of a permanent, redundant ground
from the instrument chassis to earth ground. This ensures that ground
will always be connected and that any leakage current will be diverted to
ground. Refer to the Service Guide for installation instructions.
Refer to Appendix A for power factor statistics at 400 Hz operation.
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