Panasonic U-72MF2U9 Installation Instructions Manual page 42

7-3. Main Outdoor Unit PCB Setting
Type 72/96
Terminating resistance pin
SHORT OPEN
CN67
Type 120/144
Terminating resistance pin
SHORT OPEN
CN67
SW6 SW3
SW5 SW4
SW4 SW3
ON
OFF
NO. OF I / U
SW5 SW6
ON ON
OFF OFF
O/U. ADD NO. OF O/U
SW6 SW3
SW5 SW4 SW2
NO. OF I / U
ON ON
SW2
SW4
SW3
OFF OFF
NO. OF O/U
O/U. ADD
ON ON
OFF OFF
SW5 SW6
42
CN30
CN40
SW2
COOL HEAT
MODE
SW2 SW1
ON
OFF
R. C. ADD
SW1
SW1 CN40
CN30
MODE
A. ADD COOL HEAT
CN30 CN40
R. C. ADD
SW1
CR-144MF2U9 / A748187