Contemporary Research 232-FMA Manuel D’Utilisation

 
Two options are available for rack-mounting tuners. 

 

RK1 Rack Mount 

RK2 Rack Mount 

 Size Long Bracket:  

9.5" [206mm] wide x 1.75" [38mm] height (1RU) x 1.75” [38mm] deep 

 Size Short Bracket:  

1.0" [22mm] wide x 1.75" [38mm] height (1RU) x 1.75” [38mm] deep 

 Weight:  

3.25 oz [0.148kg] 

 Enclosure: 

All aluminum with durable black powder coat paint 

 Hardware:  

Qty 4 CS, Phillip, Flathead, 82deg, Black, 8-32 x .25” 

 

Attach the long and short rack ears to the side and towards the front of the unit with the four (4) 
supplied 8-32 by ¼” (black) countersunk screws. 

 

 

1.  Remove top cover of the first unit by removing the ten (10) black screws. 
2.  Attach cover of first unit to the side of the second with three (3) supplied 4-40 by 1/4" (silver 

colored) panhead screws and split lock washers. Note that only one side of the second unit 
has the (3) built in nuts to accept the screws above. 

3.  Reinstall the bottom/chassis of the first unit underneath its cover and attach with just eight (8) 

of the screws removed in step 1. 

4.  Attach short rack ears to the side and towards the front of each unit with the four (4) supplied 

8-32 by 1/4" (black) countersunk screws. 

 
 

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