Optional Functions Available Through Remote Control Switch; Optional Functions Setting - Hitachi FSG1 Series Technical Catalogue

10.4. OPTIONAL FUNCTIONS AVAILABLE THROUGH REMOTE CONTROL SWITCH

10.4.1. OPTIONAL FUNCTIONS SETTING

The remote control switch is changed to the optional setting
mode by the following procedures.
§
Field Setting Mode
Check to ensure that the unit is stopped, press the
"CHECK" switch and the "RESET" switch on the remote
control switch simultaneously more than 3 seconds, and
the remote control switch is changed to the field setting
mode. When the remote control switch is at the field
setting mode, the "SERVICE" is indicated and the "01"
flickers below the "SERVICE" indication.
§
Optional Setting Mode
At the field setting mode as described in the above item,
press the "TEMP }" switch or the "TEMP ~ " switch and
the number flickering below the "SERVICE" indication is
changed (01 <=> 02). Set the flickering number at "01",
leave this condition for 7 seconds or press the "CHECK"
switch, and the remote control switch is changed to the
optional setting mode.
§
Selection of Indoor Unit
a. At the optional setting mode, the indication on the
remote control switch is changed as shown in the
figure below
É
The indication of "01" is turned ON
Ê
The address of the indoor unit which the optional
function is to be set, is indicated at the segments
for timer setting time indication, and the "ADDS"
is indicated below.
Ë
The refrigerant cycle number of the outdoor unit
for which the optional function is to be set is
indicated at the segments for timer setting time
indication and the "RN" is indicated below.
Ì
The indication of the setting temperature is
turned OFF.
AVAILABLE OPTIONAL FUNCTIONS
b. At the condition of the above item (a), press the
"TEMP ~" switch or the "TEMP }" switch of the
remote control switch and the indoor unit for which the
optional function is to be set, can be changed.
?
NOTE:
– The indoor unit can be selected among the indoor
units connected to the remote control switch.
– In case that both the indications of the address and
the refrigerant cycle number is "AA", the settings of all
the indoor units is same.
c. After selecting the indoor unit, leave the condition for 7
seconds or press the "CHECK" switch, the remote
control switch is changed to the optional setting mode.
§
Changing of Optional Functions and Setting
Conditions
a. At the optional setting mode, the indication on the
remote control switch is changed as shown below.
É
The indications of "ADDS" and "RN" are turned
OFF.
Ê
The item number of the optional function is
indicated at the segment for the setting
temperature indication.
Ë
The setting condition of the optional function
item is indicated at the segments for timer
setting time indication.
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