Keithley 4299-11 Assembly And Mounting Instructions Download Page 3

 

Model 4299-11 Universal Fixed Rack-Mount Kit 

071314200    / June 2013 

Description 

Part number 

Quantity 

14 

6-32 x 5/8" Phillips pan head screw 

6-32x5/8PPHSEM 

15 

10-32 Keps

®

 washer nut 

10-32KEPNUT 

16 

8-32 x 3/8" Phillips pan head screw 

8-32X3/8PPH 

17 

M4 x 12 mm Phillips pan head screw 

M4X12PPH 

18 

M4 x 12 mm Phillips flat head screw 

M4X12MMPFH 

 

Installation 

To install a single Graphical Display instrument and an adjacent 2U instrument using the Model 4299-11 Fixed 
Rack-Mount Kit: 

1.  Review the 

installation precautions

 (on page 3). 

2.  Select a location in the rack. 

3.  Take steps to make it easier to manipulate and install the Graphical Display instrument: 

 

Clear as much space as possible around the selected rack location 

 

If practical, remove the cabinet sides from the rack 

4.  Perform the installation procedure beginning with 

Step 1: Prepare the rack

 (on page 4). 

 

Installation precautions 

Observe the following safety precautions while installing instruments. 

Turn off instrument power and unplug all cables before installing an instrument in a rack. 
Failure to remove power before installation may cause personal injury or death from electrical 
shock. 

 

Heat sources should be mounted away from the instrument, its cabling, and its accessories, with 
sufficient space provided between the instrument and heat source for airflow and cooling. 

 

To prevent damaging heat build-up and ensure specified performance, make sure there is adequate 
ventilation and air flow around the instrument to ensure proper cooling. Do not cover the ventilation 
holes on the top, sides, or bottom of the instrument. 

 

Summary of Contents for 4299-11

Page 1: ...ument contains all the hardware you need to install a Graphical Display instrument and an adjacent 2U instrument in a standard 19 inch equipment rack The adjacent instrument can be a Keithley Instrume...

Page 2: ...uantity 1 Front rack ear Graphical Display 2450 360 1 2 Front rack ear 2602 355 1 3 Shelf clip 2450 364 1 4 Hinge Graphical Display 2450 361 1 5 Hinge 2602 328 1 6 Hinge pin FA 352 1 7 Support shelf 2...

Page 3: ...around the selected rack location If practical remove the cabinet sides from the rack 4 Perform the installation procedure beginning with Step 1 Prepare the rack on page 4 Installation precautions Obs...

Page 4: ...60 as a guide mark holes for the selected installation location four places total two for each rail 2 Install the cage nuts 1 in the backside of each rail hole 2 where marked in step 1 To install a ca...

Page 5: ...f the instrument on the left side of the rack To install the instrument on the other side install the support shelf 2450 363 on the right side of the rack not shown To install the support shelf in the...

Page 6: ...dle 1 away from the sides of the instrument swing the handle to the upright position the upright position is illustrated in the figure 2 With the handle aligned in the upright position pull the ends o...

Page 7: ...and rear feet 1 Gently pull the handle away from the sides of the instrument case and swing it below the bottom of the case and back until the arrows on the handles line up with the arrows on the moun...

Page 8: ...hical Display instrument using two 6 32 x 5 8 pan head screws 2 as shown in the figure 3 Orient the hinge 3 2450 361 so that the knuckles are toward the front of the Graphical Display instrument 4 Sec...

Page 9: ...Model 4299 11 Universal Fixed Rack Mount Kit 071314200 June 2013 9 Figure 10 Install mounting hardware on the instruments...

Page 10: ...Model 4299 11 Universal Fixed Rack Mount Kit 10 071314200 June 2013 10 Set the instruments next to each other 11 Secure them together by inserting the pin 9 Figure 11 Insert hinge pin...

Page 11: ...sembly in the rack 1 Place the Graphical Display instrument assembly 1 in the rack and on the support shelf 2 Keep supporting the instrument assembly until it is secured 2 Check that the instrument as...

Page 12: ...t Kit 12 071314200 June 2013 4 Place the shelf clip 1 on the shelf 2 and lightly secure it with the carriage bolt 3 and nut 4 5 Slide the shelf clip 1 toward the instrument and then fully tighten the...

Page 13: ...mains These instruments will be marked as category II or higher Unless explicitly allowed in the specifications operating manual and instrument labels do not connect any instrument to mains Exercise...

Page 14: ...long as they are equivalent to the original component note that selected parts should be purchased only through Keithley Instruments to maintain accuracy and functionality of the product If you are u...

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