Using The Remote Control - Chamberlain RJO20 Manual

Wall mount garage door opener

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Table Of Contents

Table of Contents

Operation

(continued)

Using the Door Control (continued)

FEATURE

LIGHTS:

Press the LIGHT button to turn the garage door opener

lights on or off. When the lights are turned on they will

stay on until the LIGHT button is pressed again, or until

the garage door opener is activated. Once the garage

door opener is activated the lights will turn off after the

speciﬁ ed period of time (the factory setting is 4-1/2

minutes). The LIGHT button will not control the lights

when the door is in motion.

LIGHT ALERT:

The lights will turn on when someone enters through the

open garage door and the safety reversing sensor infrared

beam is broken.

Using the Remote Control

Press and hold the button down until the door or gate starts to

move. The remote control will operate from up to 3 car lengths away

on typical installations. Installations and conditions vary, contact an

installing dealer for more information.

NOTICE: This device complies with part 15 of the FCC rules and Innovation, Science and Economic Development Canada license-exempt RSSs.

Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interfer-

ence received, including interference that may cause undesired operation.

Any changes or modiﬁ cations not expressly approved by the party responsible for compliance could void the user's authority to operate the equip-

ment.

This device must be installed to ensure a minimum 20 cm (8 in.) distance is maintained between users/bystanders and device.

This device has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules and Industry Canada

ICES standard. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment

generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful inter-

ference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does

cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to

try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

• Consult the dealer or an experienced radio/TV technician for help.

HOW

TO:

TO CHANGE THE AMOUNT OF TIME THE REMOTE LIGHTS