Timer Operation; Other Ldc Indications - Hitachi FSG1 Series Technical Catalogue

11.5.6. TIMER OPERATION

<FUNCTION>
To set the schedule operation "available" or "not available" by the signal from the control
timer in case of connection with the control timer (PSC-5T; Option).
The schedule operation can be set "available" or "not available" individually for each unit,
however, the operation schedule is all the same.
1. Depress the "GROUP" switch and select the group.
(Refer to item 2 of "Group Selection and Monitoring Unit Operation Status" in previous pages)
The right figure shows the case of selecting group 4.
2. Depress the "TIMER" switch.
Every time the "TIMER" switch is depressed, the "TIMER" indication is turned ON and OFF
alternately. The group with timer setting is operated according to setting by the signal from
the control timer.
The right figure shows the case of setting timer operation
?
NOTE:
- The above indications show the case of setting operation mode for group 4.
- The same setting procedure shall be performed for other groups. In case of the
simultaneous operation for all groups, select the group number "AA".

11.5.7. OTHER LDC INDICATIONS

<EMERGENCY>
The "EMERGENCY" is indicated when the emergency stop signal is input by the outside
input function.
During the emergency stoppage, indoor units are stopped and the operation by the remote
control switch is not available.
Contact your distributor or dealer of HITACHI for details.
<DEMAND>
The "DEMAND" is indicated when the demand input is set by the outside input function.
The indication is indicated for the group with demand setting and the "DEMAND" indication
flickers when the demand signal is input.
Contact your distributor or dealer of HITACHI for details.
<FILTER>
Filter Clogging:
When the " FILTER" indicator is indicated, it shows that the air filter of the indoor unit is
clogged. Clean the air filter. After cleaning, depress the "RESET" switch and the "FILTER"
indication is turned OFF.
REMOTE CONTROLLERS OPERATION
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