Rohde & Schwarz Inc NV830X Benutzerhandbuch

2098.0188.72

- 8.21 -

E-1

To install the unit in the transmitter, reverse the procedure used to remove it. 

1. Slide the exciter into the cabinet horizontally on the support brackets until the screw

holes on the cabinet and on the side panels of the exciter match. 

2. Fasten the exciter with two screws on each side.

3. Connect the cables to the exciter according to the labeling (see yellow cable collars).

4. Undo the latch on the guide rails. Push down the safety lever on the right while simulta-

neously pushing up the safety lever on the left and slide the rackmount into the rack. 

5. Retighten the two captive screws on the front panel of the R&S NetCCU800 and exciter. 

6. Switch the automatic line fuse 

 (exciter A) or 

 (exciter B) on again.

In transmitters with the exciter standby option (2 exciters), the exciter switch is located be-
hind the two exciters.

1. Undo the two captive screws at the front brackets of the R&S NetCCU800 and exciter

(next to the handles). 

2. Grip the handles and slowly pull the rackmount out of the rack as far as it will go (the

guide rails engage and are locked in place). 

3. Disconnect the power cable from the side of the exciter switch. 

Always make sure that the power supply is disconnected before commencing any service 
work on the transmitter rack. This will prevent injury due to electric shock and avoid dam-
age to the instruments.