LOCK SETTING
How to enter Lock setting
• In the menu screen, press [<,>(left/right)] button to select "lock setting" category, and press
[OK] button to move to the lock setting list screen.
• In the lock setting list, if you press [∧ ,∨(up/down)] button, you can turn on/off the
corresponding lock function.
Lock setting – all, on/off, mode, DHW lock
• It is the function to lock the button operation of the remote controller so that children or other
persons cannot use it without permission.
• It is the function to limit the desired temperature range that can be set in the wired remote controller.
Mode
All Lock
On/Off Lock
Mode Lock
DHW Lock
NOTE
• DHW lock is not used when the DHW tank is not installed.
• If you want to know more information, refer function on installation information section.
NOTE
In the central controller, when the central control temperature range lock is set, the wired re-
mote controller's temperature lock setting is cleared.
The temperature change by external equipment is reflected regardless of the remote con-
troller temperature range lock.
It locks all button operation of the remote controller.
It locks the On/Off button operation of the remote controller.
It locks the operation mode button operation of the remote controller
It locks the DHW On/Off button operation of the remote controller.
Description
LOCK SETTING
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