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INSTALLATION INSTRUCTIONS
ENGLISH
Installer setting – Set point range Lock
It is a function that sets upper and lower bounds of the desired heating/cooling temperature con-
trollable from wired remote control.
The desired temperature can be set only in the range of the desired temperature set when the
desired temperature range locks.
But, the desired temperature value by central control unit or additional accessories reflects the
desired temperature received beyond the range.
Function Code
Set point
Upper Limit
Set point
Lower Limit
enable/ disable
Set point lock enable/ disable by pressing
button. (01: enable/ 00: disable)
3
If moving to room temperature perception
sensor selection menu by pressing
button, it indicates as picture below.
2
If pressing button long for 3
seconds, it enters into
Set point range Lock installer setup
mode.
- If pressing once shortly, it enters into
user setup mode. Please press more
than 3 seconds for sure.
1
Select operation mode to set the range
Move to ‘operation mode’ setting
by pressing button.
4
5
Press button to setup to ‘operation
mode’.
Summary of Contents for PREMTB10U
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