Hitachi PSC-A1T Technical Catalogue

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Function Selection and Input/Output setting from remote control
1 Press and hold “ ” (menu) and “ ” (return) simultane-
ously for at least 3 seconds during the normal mode
(when unit is not operated). The test run menu is dis-
played then.
ADJ
/
OK
Test Run Menu
Test Run
Function Selection
Thermistor Selection
Input/Output
Function 5
01
03
ENT
.R
TN.SEL.
2 Select “Function Selection” or “Input/Output” from the
test run menu and press “OK”.
3 Select the indoor unit by pressing “
” and press
“OK”.
(This screen is NOT displayed when the number of indoor
units connected with the remote control switch is 1. In this
case, go directly to the step 4).
OK
Function Selection
All
01-01
01-02
01-03
01-04
ENT
.R
TN.SEL.
Function Selection Input/Output Setting
4 Press “
” and select the item.
OK
Function Selection:01-03
01
18
b1 00
b2 00
b3 00
b4 00
b5 00
Item Setting
/
ADJ ENT
.R
TN.SEL.
Press “ ” and select the item.
OK
Input/Output:01-03
Input 1 00 CN3 1-2
Input 2 00 CN3 2-3
Output1 00 CN7 1-2
Output2 00 CN7 1-3
Output3 00 CN8 1-2
Item Setting Connector
ADJ ENT
.R
TN.SEL.
5 Press “ ” and change the setting.
Function Selection:01-03
01
18
b1 00
b2 00
b3 01
b4 00
b5 00
Item Setting
/
ADJ ENT
.R
TN.SEL.
OK
Press “ ” and change the setting.
OK
Input/Output:01-03
Input 1 00 CN3 1-2
Input 2 00 CN3 2-3
Output1 01 CN7 1-2
Output2 00 CN7 1-3
Output3 00 CN8 1-2
Item Setting Connector
ADJ ENT
.R
TN.SEL.
6 Press “OK”, then the conrmation screen is displayed.
OK
Confirm function
selection setting?
Function Selection:01-03
Yes No
SEL. ENT
.R
TN.
(Figure for Function Selection)
7 Select “Yes” and press “OK”. The test run menu is dis-
played after the setting is conrmed. If “No” is pressed,
the screen returns to (4).
8 Press “
” (return) on the test run menu to return to the
normal mode.
To set other units, press “
” (return) at steps 4 and 5 so that the screen returns to step 3 (If the number of indoor units
connected with the remote control switch is 1, the screen returns to step 1).
4 Individual remote controls
PC-ARF
TCGB0106 rev.0 - 12/2014
69
4

Hitachi PSC-A1T Specifications

General

Brand	Hitachi
Model	PSC-A1T
Category	Controller
Language	English