Hitachi RPI-0.8FSG1 Service Manual page 330

OPTIONAL FUNCTION
(4.3 Outdoor Unit)
(2) By pressing the push-switches PSW2 and PSW3, input/output terminal name is changed.
The following shows the display changes when PSW2 and PSW3 are pushed.
(3) After the input/output terminal name is selected, select your required function No. by pushing PSW2 or
PSW3 while PSW1 is being pushed.
(4) After selecting the function No., return No. 1 pin at the "OFF" side on the DSW8. The selected contents
are memorized in the outdoor unit printed circuit board and the function selection mode is stopped. The
memorized data is maintained even power source lines are disconnected. The connecting details of
each function are described below, and the required parts are also indicated below.
4-26
Indication
for Input 1
PSW2
Indication
for Input 2
PSW2
Indication
for Input 3
PSW2
Indication
for Output 1
PSW2
Indication
for Output 2
PSW2
This number is increased by 1 by pushing PSW2
while PSW1 is being pushed.
This number is decreased by 1 by pushing PSW3
while PSW1 is being pushed.
PSW3
PSW3
PSW3
PSW3
PSW3