eQ-3 BC-RT-TRX-CyG-2 Bedienungsanleitung Seite 82

Deactivating the operating lock:
‡ If the -symbol is displayed, the advanced operating
lock is activated.
‡ To deactivate, press and hold down the Auto/Menu but-
ton for more than 3 seconds.
‡ Enter the default four-digit code. Use the handwheel to
select each digit one after the other. Once you have selec-
WHG WKH FRUUHFW GLJLWV SUHVV WKH %RRVW EXWWRQ WR FRQ¿UP
‡ After you have selected the correct code, „On" or „OFF"
is displayed. Select „OFF" with the handwheel and press
WKH %RRVW EXWWRQ WR FRQ¿UP
‡ The display returns to normal. The
the advanced operating lock is deactivated.
‡ If you enter an incorrect code, the display switches back
to normal immediately. The advanced operating lock con-
tinues to be activated.
If you have taugh-in several MAX! Radiator Thermo-
stats the advanced operating lock has to be activa-
ted and deactivated manually on each device.
Changing the code:
‡ Press and hold down the Auto/menu button for more than
3 seconds. Use the handwheel to select „Loc" from the
PHQX DQG FOLFN WKH %RRVW EXWWRQ WR FRQ¿UP
‡ Enter the code stored in the memory as described abo-
ve. „On" or „OFF" is displayed.
‡ Press the Auto/Manu button again.
‡ Use the handwheel to change each of the four digits in
the code one after the other. Press the Boost button af-
ter selecting each digit. The new code and „On" or „OFF"
are now displayed.
‡ Once you have selected all four digits, press the Boost
button. Your code has now changed and the display re-
82
-symbol is off and