Note: Changing the operation of the device is done with the
button on the device. It can also be done with your wall button if
the device has been properly installed and connected to your
garage door opener. (The opener can make noise if you use the
wall button. Try pushing it twice—the second push may quiet it).
Programming the Timer
To change the time, hold the button down for one second (until
you hear a beep). You are now in programming mode. Any
subsequent beep represents an additional minute the door is to
remain open (99 minutes max –battery version, wall-powered is
unlimited).
For example, to program the device for 10 minutes:
1) Hold the button down for about two to three seconds until
you hear a beep.
2) Continue holding down the button until you count 10 more
beeps (1 beep for each minute).
3) Release the button. The device will play a tune representing
that it has just been programmed and is now enabled.
Note: Programming the timer automatically enables the device.
Note: Low battery warning is a quick 3-beep chirp and repeats
several times per minute.
Disabling/Enabling the Timer
Disabling the timer is useful if you want the door to remain open
indefinitely. It is easy to disable the timer and enable it again. To
toggle between enabled and disabled modes:
1) Hold the button down until you hear a single beep.
2) Release the button.
3) Listen for the tune being played.
Device Enabled: A scale increasing in pitch played, first
slowly and then fast.
Device Disabled: A scale decreasing in pitch played at a fast
rate, followed by the same scale played at a slower rate.
Note: If you hold the button down too long and hear a second (or
more) beeps, you are programming the timer delay (see
Programming the Timer). Make sure you set the desired delay.
To prevent possible SERIOUS INJURY or DEATH, operate the door
ONLY under supervision. Do not allow any objects or persons to
cross or obstruct the path of travel of the door in motion.
A Garage Guardian device manufactured by Black Devices LLC is
warranted against defects in material and workmanship to the original
owner according to the following stipulations.
1. Parts which prove defective within 90 days from the date of
purchase, Black Devices LLC will pay for the replacement product and
standard shipping fees to and from the Black Devices LLC
manufacturing plant or some other location which Black Devices LLC
might designate. Warranty shipping procedures only apply in the
continental USA.
2. Parts which prove defective after 90 days but before 12 months from
the date of purchase will also be repaired or replaced free of charge,
but there may be a shipping charge to Black Devices LLC
manufacturing plant or some other place which Black Devices LLC
might designate.
THE WARRANTY CONTAINED HEREIN IS THE EXCLUSIVE WARRANTY
MADE BY Black Devices LLC AND THERE ARE NO OTHER WARRANTIES,
EXPRESSED OR IMPLIED, INCLUDING A WARRANTY OF FITNESS FOR A
PARTICULAR PURPOSE. Black Devices LLC IS NOT LIABLE FOR ANY
INJURY OR MISHAPS SUSTAINED IN THE USE OF THIS PRODUCT. THE
USER OF THIS PRODUCT ACKNOWLEDGES ASSUMED RISKS AND WAIVES
ANY AND ALL CLAIMS AGAINST Black Devices LLC AND ANY OF IT’S
AGENTS.
This warranty applies under conditions of normal use. The warranty
does not cover:
1. defects caused by improper installation, assembly or disassembly;
2. defects occurring after purchase due to product modification,
intentional damage, accident, misuse, abuse, negligence or exposure
to corrosive elements;
3. cosmetic damage or
4. labor or assembly costs.
Except as provided herein, Black Devices LLC shall have no liability or
responsibility to the purchaser or any other person or entity with
respect to any liability, loss or damage caused or alleged to be caused
directly or indirectly by use of the product, including, but not limited to,
any incidental or consequential damages.
3/15/16
ONE (1) YEAR LIMITTED WARRANTY
