Using keys or enter the PIN previously set in the advanced
settings and press . 3 beeps will confirm that the lock is active and
the display will show the following screen
To unlock the thermostat, press and hold key for 3 seconds.
The display will show .
Enter the PIN and confirm with .
3 beeps confirm that the lock has been disabled.
ATTENTION
After 3 failed attempts, it will not be able to enter any PIN for 20 seconds.
The ERR message will remain fixed on the display.
NOTE
Also, on removing and inserting the batteries, the thermostat will remain
with the display locked.
If you forget the PIN it is possible to enter the unlock code 513.
Once unlocked, you may want to return to the advanced settings to check
and/or change the PIN, previously entered.
OK
OK
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