LiftMaster LC36M Manual De Instrucciones página 7

FINISH INSTALLATION
ALIGN THE MONITORED LIGHT CURTAINS
The Monitored Light Curtain transmitter and receiver must be aligned. When properly wired and aligned the amber and green LEDs will be ON. The
amber LED is located on the Monitored Light Curtain Transmitter and the green LED is located on the Monitored Light Curtain Receiver. If the amber
and green LEDs are not on, refer to the table below.
1. Open and close the door for one complete cycle to let the operator register the Monitored Light Curtain.
AMBER LED GREEN LED
OFF OFF
ON Blinks
TEST THE PRIMARY AND ENTRAPMENT PROTECTION
It is the responsibility of the specifier, purchaser, installer and property owner to ensure that, on completion, the installation of the entrapment
protection devices comply with all relevant federal, state, and local codes and regulations.
TEST THE MONITORED LIGHT CURTAIN (PRIMARY ENTRAPMENT PROTECTION)
1. With the door in the full open position, press the close button.
2. While the door is closing, obstruct any of the light beams on the Monitored Light Curtain (the green LED on the Monitored Light Curtain Receiver
will blink when the invisible light beam is obstructed). The door should stop and reverse.
TEST THE PHOTOELECTRIC SENSORS (IF PRESENT IN THE APPLICATION)
1. With the door in the full open position place a solid object in the path of the photoelectric sensors and press the close button. The operator should
not move.
2. Remove the solid object and press the close button. The door should close.
3. While the door is closing, obstruct the photo beam by moving a solid object in the path of the photoelectric sensors, the door should stop and
reverse.
TEST THE EDGE SENSORS (IF PRESENT IN THE APPLICATION)
1. With the door in the full open position place a solid object on the ground in the door way. Press the close button. The operator should stop and
reverse off of the solid object.
MAINTENANCE
Periodically, check the following:
• Examine the optical sensors, ensuring they are clear of dirt and dust. If necessary, clean the front surface with a soft towel. Never use
solvents, cleaners or mechanically abrasive towels to clean the Monitored Light Curtains because this can damage the optical sensors. Avoid
direct, high-pressure water spray to clean the Monitored Light Curtains. Do not scratch the surface of the optical sensors when cleaning the
Monitored Light Curtains.
• Check the mounting brackets, make sure they are securely fastened to the mounting surfaces. Tighten if necessary.
• Check that the Monitored Light Curtain cables are secured properly.
NOTICE: To comply with FCC and/or Industry Canada (IC) rules, adjustment or modifications of this digital device are prohibited. THERE ARE NO OTHER USER SERVICEABLE PARTS. Any
changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
This device complies with Part 15 of the FCC rules and IC License-Exempt RSS Standard(s). Operation is subject to the following two conditions: (1) this device may not cause harmful
interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
STATUS
No power
• Monitored Light Curtain receiver and transmitter are
not aligned
• Obstructed light beam
• Defective Monitored Light Curtain Receiver
SOLUTION
Check wiring.
• Adjust the Monitored Light Curtains to correct
• Remove the obstruction
• Replace Monitored Light Curtain receiver and
LiftMaster.com
7
alignment
transmitter (Model LC36M)