Tektronix Keithley 4299-4, Installation Instructions Manual

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Keithley Instruments
28775 Aurora Road
Cleveland, Ohio 44139
1-800-833-9200
tek.com/keithley
Model 4299-4 Dual-Unit
Rack-Mount Kit Installation Instructions
PA-943 Rev. C April 2021
*PPA-943C*
1
Introduction
The Model 4299-4 Dual-Unit Rack-Mount Kit contains all of the hardware to mount two half-rack instruments in
a standard 48.3 cm (19 in.) rack (either a Keithley Instrument or Keysight unit).
Parts list
Refer to the table below for a list of parts included in the kit.
Quantity Description Keithley part number
2 Hinge 2602-328
2 Front rack-ear 2602-355
1 Quick-release pin FA-352
4 Cage nut FA-274
4 #8-32 × 3/8 in. Phillips pan-head screw 8-32×3/8PPH
4 #8-32 × 3/8 in. Phillips flat-head screw 8-32×3/8PFH
4 #10-32 × 5/8 in. Phillips truss-head screw 10-32×5/8PHTRSH
2 M4 × 12 mm Phillips pan-head screw M4×12PPH
4 M4 × 12 mm Phillips flat-head screw M4×12MMPFH
Tools required

Medium (#2) Phillips screwdriver

3/8-inch wrench

Flat-bladed screwdriver or cage-nut installation tool
Installation overview

Review the Installation precautions (on page 2).

Select a location in the rack:
a. Clear as much space as possible around the selected rack location.
b. Remove the cabinet side panels from the rack.

Prepare the instrument (on page 2).

Install mounting hardware (on page 4).

Prepare the rack (on page 6).

Install the instruments (on page 6) in the rack.