Hitachi HARC-BX E Manuel D'installation page 16

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TEST RUN
5 14
4. Check how many numbers of identified Indoor unit.
The amounts of Indoor unit, which HARC-BX E has identified will display on the
7-Segment after pressing the PUSH SWITCH (PSW [M.CLR]) on HARC-BX E with
indicating " " on the 7-Segment display. (Check if the amounts of actual Indoor Units
are identical to these).
5. After the quantity of recognizable Indoor Units are found, check the system numbers
and unit numbers of the Indoor Units, which HARC-BX E has identified.
Switch ON the Pin No. 2 of 8 Pins DipSwitch (S202). All the system numbers and unit
numbers of the recognizable Indoor Units will display on the 7-Segment after pressing
the PUSH SWITCH (PSW[M.CLR] on HARC-BX E. If the multiple Indoor Units are
identified, the system numbers and unit numbers of the identified Indoor Units will be
sequentially displayed by every pressing of PUSH SWITCH (PSW[CLR]). The system
numbers will display on the left side of 7-Segment and the unit numbers will display on
the right side. (Check if the quantity of actual Indoor Units are identical to these).
8 Pins Dip Switch
Setup (S202)
1 2 3 4 5 6 7 8
ON
7-Segmen 7-Segmen
t Description
Display Display
System
No. 1
or
Unit No. 1
System
No. 2
or
Unit No. 2
System
No. 3
or
Unit No. 3
System
No. 4
or
Unit No. 4
6. Switch OFF the Pin No. 2 of 8 Pins Dip Switch (S202) after completing all the
checking. Test Run has completed
8 Pins Dip Switch
Setup (S202)
1 2 3 4 5 6 7 8
ON
7-Segmen
t Description t
Display
System
No. 5
or
Unit No. 5
System
No. 6
or
Unit No. 6
System
No. 7
or
Unit No. 7
System
No. 8
or
Unit No. 8
.
7-Segmen
Description t Description
Display
System System
No. 9 No. 13
or or
Unit No. 9 Unit No. 13
System System
No. 10 No. 14
or or
Unit No. 10 Unit No. 14
System System
No. 11 No. 15
or or
Unit No. 11 Unit No. 15
System System
No. 12 No. 16
or or
Unit No. 12 Unit No. 16