User's Manual

Installing the Expansion Module
114202 Rev. A
1-3
Figure 1-2. Loosening the Captive Screws
8.
Holding the ARN front panel so it does not move, slide the enclosure
away from the component tray (Figur
e 1-3).
Figure 1-3. Removing the ARN Enclosure
9.
Attach an antistatic wrist strap.
You receive an antistatic wrist strap with the ARN system and with the
upgrade module shipment. Refer to the instructions in the wrist strap bag.
ARN0049A
U
L
U
L
100-240~
1.2A
50-60Hz
Console Modem
Redundant Power
Enclosure
Back panel
ARN0050A
BayStack Advanced Remote Node
RLSD3
RLSD4
RLSD5
Run
Boot
Fail
Pwr
RPS
Fan
Base
Adapter1
Adapter2
Expansion
DCM
PCMCIA
D
DD
B1
B2
RLSD
1
2
ISDN BRI
withNT1
Tx
Rx
Cl
Tx
Rx
Cl