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Introduction 

 

1  Introduction 

Welcome to Kramer Electronics! Since 1981, Kramer Electronics has been 

providing a world of unique, creative, and affordable solutions to the vast range 

of problems that confront the video, audio, presentation, and broadcasting 

professional on a daily basis. In recent years, we have redesigned and upgraded 

most of our line, making the best even better! Our 1,000-plus different models 

now appear in 11 groups

1

 that are clearly defined by function. 

Congratulations on purchasing your Kramer 

RK-622

 rack adapter, which is 

designed for mounting the Kramer 

622T

 and 

622R

 in a 19" rack. 

The package includes the following items: 

 

RK-622

 

Rack Adapter

 

 

Additional mechanical parts (screws, nuts and so on

2

 

This user manual

3

 

2  Getting Started 

We recommend that you: 

 

Unpack the equipment carefully and save the original box and packaging 

materials for possible future shipment 

 

Review the contents of this user manual 

The 

RK-622

 does not have to be filled with mounted units. Use a blank panel 

to fill the empty space. 

2.1  Recommendations for Best Performance 

We recommend that you: 

 

Have a Philips screwdriver available 

 

Disconnect the mains voltage and all cables connected to each machine that 

is being mounted in the rack adapter before proceeding with the installation 

 

Connect only good quality connection cables, thus avoiding interference, 

deterioration in signal quality due to poor matching, and elevated noise 

levels (often associated with low quality cables) 

                                                       

 

1 GROUP 1: Distribution Amplifiers; GROUP 2: Switchers and Matrix Switchers; GROUP 3: Control Systems; GROUP 4: 
Format/Standards Converters; GROUP  5: Range Extenders and Repeaters; GROUP 6:  Specialty AV Products; GROUP 7: 
Scan Converters and Scalers; GROUP 8: Cables and Connectors; GROUP 9: Room Connectivity; GROUP 10: Accessories 
and Rack Adapters; GROUP 11: Sierra Products 
2 An optional one half-19" blank panel is available for purchase (P/N: 2636-000979) 
3 Download up-to-date Kramer user manuals from the Internet at this URL: http://www.kramerelectronics.com 

Summary of Contents for RK-622

Page 1: ...Kramer Electronics Ltd USER MANUAL Rack Adapter Model RK 622...

Page 2: ...ng Unit 3 5 2 Mounting an Extrusion Housing Unit 4 5 3 Connecting a Blank Panel to the RK 622 5 6 Technical Specifications 6 Figures Figure 1 RK 622 Rack Adapter 2 Figure 2 Connecting the Side Bracket...

Page 3: ...f this user manual The RK 622 does not have to be filled with mounted units Use a blank panel to fill the empty space 2 1 Recommendations for Best Performance We recommend that you Have a Philips scre...

Page 4: ...moisture excessive sunlight and dust 3 Overview You can mount one or two Kramer 622 units1 in a 19 1U rack The 622 units are manufactured in two versions an Aluminum box or an extrusion type box 4 You...

Page 5: ...o mount the 622 units on the RK 622 do the following 1 Connect the side bracket to the 622 unit as illustrated in Figure 2 Figure 2 Connecting the Side Bracket 2 Place the first 622 unit with the side...

Page 6: ...r the second unit 5 2 Mounting an Extrusion Housing Unit To mount the 622 units on the RK 622 do the following 1 Place the first 622 unit on the rack 2 Hold both the 622 and the RK 622 with your hands...

Page 7: ...ter Connecting the 622 Extrusion 5 3 Connecting a Blank Panel to the RK 622 You can connect a blank panel1 to the RK 622 to cover any empty spaces as the example in Figure 5 illustrates BLANK PANEL F6...

Page 8: ...echnical specifications Table 1 Technical Specifications 1 of the RK 622 DIMENSIONS 19 inch W 7 inch D 1U H WEIGHT 1 2 kg 2 65 lbs approx ACCESSORIES 10 M3x5 conus black screws 6 M3x8 conus black scre...

Page 9: ...sof nature ii Product modification orfailureto followinstructions supplied with the product iii Repairorattemptedrepair by anyonenot authorized byKramer iv Anyshipmentoftheproduct claims mustbepresent...

Page 10: ...or the latest information on our products and a list of Kramer distributors visit our Web site www kramerelectronics com where updates to this user manual may be found We welcome your questions commen...

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