Grass Valley NV7512 v.1.3 - Manual (Page 101)

NV7512 Audio Router • User’s Guide 91
4. Configuration
Setting Analog Gain, Mute Detection and Operating Levels
4 Using a small, pointed object, such as a ball point pen, slide the beige switch piece to ‘ON’ or
‘OFF’ as desired. Repeat this step for each switch, setting to ‘ON’ or ‘OFF’ as needed.
The following lists each switch position and the maximum input level:
5 When all switches are set, gently slide the analog input card back into place in the router frame.
6 Locate the analog output cards, as shown in Figure 4-5 on page 90.
7 Set the operating level for outgoing analog signals as described in Steps 2 through 5.
8 When all cards are inserted back in the router, close the router door.
Switch 1 Switch 2 Maximum Input Level
Off Off +24 dBu
Off On +24 dBu
On Off +18 dBu
On On +15 dBu