Chamberlain HD920EV Manuale Utente

37

Activate:
Press and hold the LOCK button for
2 seconds. The command LED will fl ash 
as long as the lock feature is activated 
and your handheld remote control will not 
operate your door at this time.

Deactivate:
Press and hold the LOCK button again for 
2 seconds. The command LED will stop 
fl ashing and normal operation will resume.

Press and hold the LOCK button until the 
garage door opener lights fl ash.* The 
time interval is indicated by the number 
of fl ashes.

To cycle through the time intervals repeat 
the step above.

NUMBER OF TIMES 

GARAGE DOOR 

OPENER LIGHTS FLASH

TIME THE GARAGE 

DOOR OPENER 

LIGHT STAYS ON

1

1 ½ Minutes

2

2 ½ Minutes

3

3 ½ Minutes

4

4 ½ Minutes

LOCK Button

Command LED

LOCK 
Button

LIGHT 
Button

Deactivate:
Press and hold the LIGHT button until the 
garage door opener lights turn on, then 
off again.*

Activate:
Start with the garage door opener lights 
on. Press and hold the LIGHT button until 
the garage door opener lights turn off, 
then on again.*

Activate:
Press and hold the ON button until one of 
the TTC LEDs light up.
Then press the ON button again to cycle 
through the time interval options (the 
corresponding TTC LED will light for each 
time interval). The garage door opener 
light bulbs will blink as confi rmation.

Deactivate:
Press and hold the OFF button until all 
TTC LEDs turn off and a beep is heard 
from the motor unit. 

Temporarily hold door open 
(suspend TTC):
Press and release the HOLD OPEN button. 
Press the HOLD OPEN button again to 
resume normal TTC operation.

ON 
Button

OFF 
Button

HOLD OPEN
Button

1 Minute 
TTC LED

5 Minute 
TTC LED

10 Minute 
TTC LED

Command 
LED

Slide the motion sensor switch ON or 
OFF.

Motion 
Sensor 
Switch

Motion 
Sensor

* Approximately 10 seconds