
38
OutBack Parallel Stacking• Four FXs in a single system are referred to as a Quad Stack.
• The FX installed at the bottom of the stack is plugged into Port 1 of the HUB.
•  The second, third, and fourth FXs are plugged into Ports 2, 3, and 4 respectively.PRESS <INC> UNTIL 141, 
THEN PRESS ENTER.
At completion, each Slave FX in Ports 2, 3, and 4 will be in parallel with the Master in Port 01. Addi-
tional Slaves can also be programmed as OB Slave L1 following the instructions above. All the Slave FXs
connected to Ports 2, 3, and 4 are now in parallel with the Master in Port 01. Remain in this screen. The
next step is to rank the Slaves in relation to the Master.
ADV/PASSWORD--------------
         enter the password
                   132
ENTER     INC     DEC    EXIT
ADV/SETTINGS/WARNING
changes made could adversely 
a ect system performance
MAIN---------------------------
                        8:25:04A
SUM STATUS SETUP ADV
ADV/FX/PG2-------------------
choose category:
PG1    GRID    GEN    PG3
ADV/FX/PAGE 1---------------
choose category:
ADV    INV   CHGR   PG2
ADV----------------------------
choose a device:
FX            CC      DC     MATE
ADV/FX/STACK ----------P02                   
stack 1-2ph     Master
phase
DOWN    INC     DEC      PORT
ADV/FX/STACK---------P01
stack 1-2ph     Master
phase
DOWN   INC   DEC   PORT
ADV/FX/PAGE3---------------
choose category:
PG2     AUX     STACK    PG4
ADV/FX/STACK----------P04                   
stack    OB   Slave      L1
phase
DOWN   INC     DEC    PORT
ADV/FX/STACK----------P03                   
stack    OB   Slave      L1
phase
DOWN   INC  DEC      PORT
Push the <PORT> soft key until 
Port 01 appears.
Press the <PORT> soft key until 
Port 02 appears. Press the <INC> 
soft key twice until the stack phase 
ob slave L1 screen appears.
Press the <PORT> soft key until 
Port 03 appears. Press the <INC> 
soft key twice until the stack phase 
ob slave L1 screen appears.
Press the <PORT> soft key until 
Port 04 appears. Press the <INC> 
soft key twice until the “stack 
phase ob slave L1” screen.