555434
32
Zoom out
Zoom in
Previous page
1/48
Next page
31
Adjustments
STEP 2 Test the Safety Reversal System
Withouta properly installed safetyreversal system,persons (particularly small children) could be
SERIOUSLY INJURED or KILLED bya closing garage door.
l
Safety reversal system MUSTbe tested every month.
l
After ANY adjustments are made,the safetyreversal system MUSTbe tested. Door MUST reverse
on contactwith 1-1/2" (3.8 cm) high object (or 2x4 laid flat) on the floor.
1. With the door fully open, place a 1-1/2 inch (3.8 cm) board (or a 2x4 laid flat) on the floor,
centered under the garage door.
2. Operate the door in the down direction. The door MUST reverse on striking the obstruction.
If the door stops and does notreverse on the obstruction, the down travel needs to be increased (refer to
AdjustmentStep 1).Repeat the test.When the door reverses on the 1-1/2" (3.8 cm) board (or 2x4 laid
flat), remove the obstruction and run the opener through 3 or 4 complete travel cyclesto test adjustment.
If the garage door opener continues to fail the safety reversal test,call a trained door systems technician.
1 2
STEP 3 Test the Protector System
®
Withouta properly installed safetyreversing sensor, persons (particularly small children) could be
SERIOUSLY INJURED or KILLED bya closing garage door.
1. Open the door.Place the garage door opener carton in the path of the door.
2. Press the remote control push button to close the door. The door will notmove more than an inch
(2.5 cm), and the garage door opener lightswill flash 10 times.
The garage door opener will not close from a remote control ifthe LED in either safetyreversing sensor
is off (alerting you to the fact that the sensor ismisaligned or obstructed).If the garage door opener
closes the door when the safety reversing sensor is obstructed (and the sensorsare no more than 6
inches [15 cm]above the floor), call for a trained door systems technician.
1
2
32


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Chamberlain 349544 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Chamberlain 349544 in the language / languages: English as an attachment in your email.

The manual is 5,15 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info