Keithley 4299-2 Manual Download Page 5

Model 4299-2 Instructions 

 
 

         

                                                        

PA-909 Rev. C / May 2007 

3.  Place the instruments side-by-side as they will be installed in the rack (refer to Figure 3). 

 

4.   Secure 

Front Rack Ear

 (2602-333) to outside of each instrument using two 

Pan Head Screws

  

(8-32x3/8PPH ) on the same side as the 

Rear Rack Mount Bracket

 (2602-334). 

NOTE  

Knuckles on Hinge (2602-328) must face front of units. 

5.   Secure one-half of

 Hinge

 (2602-328) to right instrument and other half of

 Hinge

 (2602-328) to left 

instrument using two 

Flat Head Screws

 (8-32x3/8PFH) on each half. Check knuckle orientation on 

hinges—knuckles must face front of units. 

6.   Bring the two instruments together and secure by inserting 

Pin

 (FA-352) to assemble the

 Hinge

 (2602-

328).  

7.   If the two K.I. units are of the same length, remove one rear bezel screw from each unit as shown (Figure 

5). Install the 

Rear Bracket

 (2304-327) securing it (and the applicable rear bezels) with the #6-32x5/8PPH 

screws and washers supplied. 

Figure 3 

Secure instrument together  

RANGE

AM

PS

350

V

PEA

K

AU

TO

SH

IF

T

LO

CA

L

PO

W

ER

RANGE

HO

LD

CO

NF

IG

HA

LT

Integra Series

Pan Head Screw (Phillips)
2 Places(See Note**)

Pan Head Screw (Phillips)
2 Places
(See Note**)

Front Rack Ear
(2602-333)

RANGE

AM

PS

350V

PE

AK

AU

TO

SH

IF

T

LO

CA

L

PO

W

ER

RANGE

HO

LD

CO

NF

IG

HA

LT

Integra Series

Flat Head Screw (Phillips)
2 Places on each(See Note**)

Hinge
(2602-328)

Rear Bracket
(2304-327)
(See Note*)

Use Existing
Rear Bezel Screws

Front Rack Ear
(2602-333)

Pin
(FA-352)

Front Mounting
Holes used for the
2100 DMM or
Agilent product

Rear Mounting Holes
used for any KI product
other than the 2100
DMM

Note:
*Rear bracket used only with Keithley produdcts of
the same length, excluding the 2100 DMM
**When installing a 2100 DMM or Agilent unit, use
M4x12 screws in  the front mounting holes; otherwise
use 8-32x3/8 screws in rear mounting holes.

 

Summary of Contents for 4299-2

Page 1: ...e parts supplied with the Model 4299 2 Dual Unit Adjustable Heavy Duty Rack Mount Kit 4299 2 part listing Quantity Description Keithley part number 2 2 2 2 1 1 8 1 4 4 4 8 2 2 2 2 2 Hinge Front Rack E...

Page 2: ...low ensures proper cooling Adequate airflow provides air temperatures that are within about one inch of the Model 260x surfaces to remain within specified limits under all operating conditions DO NOT...

Page 3: ...ottom surface of the case and back until the orientation arrows on the handles line up with the orientation arrows on the mounting ears refer to Figure 1 With the arrows lined up pull the ends of the...

Page 4: ...ar Rack Mount Bracket 2602 334 to each instrument on the selected side using two Pan Head Sems Screws 10 32x3 8PPHSEM refer to Figure 2 Figure 2 Attach rear rack mount bracket Pan Head Sems Screw Phil...

Page 5: ...nstall the Rear Bracket 2304 327 securing it and the applicable rear bezels with the 6 32x5 8PPH screws and washers supplied Figure 3 Secure instrument together RA NG E AM PS 350 V PE AK AU TO SH IFT...

Page 6: ...ar rack rails and secure using two Truss Head Screws 10 32x5 8PHTRSH 3 Repeat for other side 4 Install Cage Nuts FA 274 into front rack rail holes aligned with the rear cage nuts refer to Figure 4 Fig...

Page 7: ...ity to the equipment and within easy reach of the operator 1 Slide units into rack by aligning both Rear Rack Mount Brackets 2602 334 with the associated Rack Mount Extension Arms 2602 335 refer to Fi...

Page 8: ...Model 4299 2 Installation Instructions Truss Head Screw Phllips 10 32x5 8PHTRSH 4 Places Front Rack Rail 2 places 8 PA 909 Rev C May 2007...

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