Hitachi RAK-50PPA(T) Instruction Manual page 30

OPERATION MODE LOCK
The remote controller can be set to fi x the HEATING mode (including FAN), COOLING mode (including FAN)
and DEHUMIDIFYING mode (including FAN) operations.
NOTE
Operation Mode Lock function will not activate if TIMER reservations activate.
●
TIMER reservations shall be deactivated fi rst. Then, Operation Mode Lock function can be activated.
HEATING, COOLING and DEHUMIDIFYING mode (including FAN) operations can be unlocked by pressing
●
the (RESET) button. However, by pressing the
in the remote controller will disappear. You may need to set the necessary information again.
For multi connections, unit and mode which is set to lock HEATING and switched on fi rst shall have
●
higher priority. Other units which are chosen to operate at different modes shall be in STANDBY until
either the fi rst unit operation is switched off or the mode is selected to be same as the fi rst unit.
RAK-50PPA(T)-2 30 RAK-50PPA(T)-2 30
■ Method to lock HEATING mode (including FAN) operation.
Press (ECO) and
seconds when the remote controller is OFF.
" ", " " and " " will be displayed for about 10 seconds. Later, "
" " will remain.
This indicates that HEATING mode operation is locked.
When pressing (MODE) button, "
■ Method to unlock HEATING mode (including FAN) operation.
Press (ECO) and
seconds when the remote controller is OFF.
All operation mode symbols will appear on the display for about 10 seconds. After
that, operation mode symbol before cancellation will be displayed.
This indicates that HEATING mode operation is unlocked.
■ Method to lock COOLING and DEHUMIDIFYING modes (including FAN)
operations.
Press (ECO) and (SILENT) buttons simultaneously for about 5 seconds
when the remote controller is OFF.
" ", " ", " " and " " will be displayed for about 10 seconds. Later, "
and " " will remain.
This indicates that COOLING and DEHUMIDIFYING mode operation is locked.
When pressing (MODE) button, "
■ Method to unlock COOLING and DEHUMIDIFYING modes (including FAN)
operations.
Press (ECO) and (SILENT) buttons simultaneously for about 5 seconds
when the remote controller is OFF.
All operation mode symbols will appear on the display for about 10 seconds. After
that, operation mode symbol before cancellation will be displayed.
This indicates that COOLING and DEHUMIDIFYING modes operation is unlocked.
– 30 –
(POWERFUL) buttons simultaneously for about 5
" or " " will be displayed.
(POWERFUL) buttons simultaneously for about 5
", " " or " " will be displayed.
(RESET) button, all the information stored
" and
"
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