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Hitachi CSC-5S Installation And Operation Manual page 20

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16
OPERATION PROCEDURE
7.7. TIMER OPERATION PROCEDURE
COOL
HEAT
H.RCV.
A/C
H.STRG
MODE CHANGE
TIMER
1. Select the unit by pressing "UNIT SELECTION" switch.
(Refer to chapter 1 of page. 7.)
NOTE:
This procedure is not performed during multiple control.
2. Press "TIMER" switch.
- Indication of "TIMER" appears or disappears alternatively.
- The timer controlled unit is operated according to the set
schedule.
NOTE:
- The above instruction shows the case of operating No.4 unit. Operate another unit based on
the same procedure.In case of selecting all the units, select "AA".
- In case of multiple-unit control is selected and "UNIT SELECTION" switch is pressed, "NO
FUNC." is indicated. Unit No. is always indicated "AA" when all the units are operated
simultaneously, in normal mode.)
- Set the same address No. for remote controller and control timer.
UNIT No.
TIMER
MULTI
INLET
SET TEMP.
INDVDL
OUTLET
TEMP. PR.
MPa
EMG.STOP
NO FUNC.
DEMAND
1
2
3
4
5
6
7
8
LOCAL
ABNML
CHECK
UNIT SELECTION
RUN/STOP
A/C/H.STRG
DISP.MODE
RESET
CHECK
OPTION
GROUP
TEMP.
Operation and Function:
This is the function to set
ON/OFF operation by
sensing the signal from
connected optional control
timer (PSC-5T).
COOL
UNIT No.
SET TEMP.
INDVDL
1
2
3
4
A/C
The above figure shows
the case of selecting unit No.4.
Turned ON
TIMER
COOL
UNIT No.
SET TEMP.
INDVDL
1
2
3
4
A/C
The above figure shows the
case of operating unit No.4.

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