Hitachi SPX-WKT2 - SYSTEM STATUS INDICATIONS; Normal Condition Indicators; Abnormal Condition Indicators

At least one thermistor is needed to ensure normal operaon.
If both thermistors of remote controller and indoor unit are out of
order, please turn off the breaker and contact the sales agent at
once.
Thermistor of indoor unit
is not working.
Thermistor of remote
controller is not working.
If the followings are displayed in "Thermistor Selecon" funcon,
please contact the sales agent.
8.2.3 Thermistor Selecon
In this case, please turn off the breaker and turn on again aer
waing a lile.
If the failure recurs aer restart, then turn off and contact your
sales agent.
The operaon indicator (Red) is flashing and the alarm code is
displayed on the LCD.
8.2.2 Alarm Code
In this case, please turn off the breaker and turn on again aer
waing a lile.
If the failure recurs aer restart, then turn off and contact your
sales agent.
It occurs when can not communicate with this remote
controller and the indoor unit.
The operaon indicator (Red) is flashing and it connues to
display the "Connecng" on the LCD.
8.2.1 Communicaon failure
8.2 In abnormal condion
Turn on
"ECO Auto Off Mode" will be indicated on the screen of normal
mode when the operaon is stopped by "Eco Auto Off" funcon
Turn on
It is the seng performed by service personnel or sales agent.
If "Eco Auto Off" seng is used, when "Eco" operaon is started,
" " and " " will be indicated on the screen of normal mode.
8.1.3 Eco Auto Off
Turn on
It is the operaon performed by service personnel or sales agent.
"Forced Cooling" and "External device" are turned on.
It will be displayed during the forced cooling operaon.
8.1.2 Forced Cooling
"External device" will disappear when operated from the
remote controller.
The display during operaonThe display during stop
Turn on
"External device" is turned on.
In this case, the operaon has been operated from external
device except the remote controller.
8.1.1 External device
8.1 In normal condion
8. OTHER INDICATIONS
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English