AMX NMX-ENC-N3121 Instruction Manual page 12

To rack mount N3000 Series cards into the N9206 Card Cage, follow these steps:
1. Gently slide the card into cage slot. Make sure the card is properly aligned with guides. The card's front LED indicators should
align with holes in the cage's faceplate. See
Rack Mounting Cards
FIG. 9
2. Align the thumb screw on back plate before seating card into cage.
3. Firmly seat the card and tighten the thumb screw by hand to secure card placement.
4. Use one of the six Phoenix connector cables (included in shipment with the Card Cage) to connect the card's 12VDC input
Phoenix connector to one of the cage's six 12VDC outputs.
5. Repeat these steps until all cards are properly installed. See
Fully-Populated Card Cage
FIG. 10
6. For proper airflow, cover any unused card slots with faceplate blanks. Blanks are sold separately (part number N9210).
7. Make sure the Card Cage's power cord is plugged in for proper cooling.
CAUTION:
void the warranty of the cage and all installed cards. Fans are not powered while in backup PoE power mode. Please remedy power
losses immediately to avoid potential overheating hazards.
NOTE: Mounting accessories are sold separately and are compatible with most N-Series devices. Contact a sales representative or
visit our website for details.
N3000 Series User Manual
Keep the Card Cage's power cord plugged in at all times so that the internal fans are always running. Not doing so could
Figure 9.
Figure 10.
Installing and Configuring Your AV Equipment
12