Preparati on, SE Tting, SAV E and TE ST

12
12	S ETTIN	G TH E L IMI TS

Travelimitsregulatethepointsatwhichthedoorwill stopwhen moving UP orDOW N. Du ring thesetup procedure, themotorwillrun and operatethedoor. The openermustbe fullyinstalled on thedoorand all installationsteps com pleted before proceeding.

T he	op ener	will oper ate during		this
procedure. Mak		e sure the	door iscle ar of
obstruction. E nsu re		you r hands	are awa y	from
any moving	partsbef ore activating the door.

PREPARATI ON :

•P ositionthe doorabouthalfwayand engage the opener(section11) .

•Remove the lenscoverfromtheopener(fig1).

•Connect theopenertoa 240 V AC powerpointand

turnon.
SE TTING	THE T OP LIM	IT :
•P ressand hold the black			limitbuttonuntil the
orange indicatorLED		startsflashing slowly, and
thenrelease. The courtesyLED s will go tolow
illumination.
•P ressand hold the black			limitbutton, untilthedoor

reachesthe desiredopen position. Ifsettoohigh, adjustdown using the purple learn button (ma ke surethereisenough room foryourvehicletopass under).

SE TTING THE BOTTOM LIM IT :

•P ressand release thegreen startbuton, thissets theUP limitand beginsclosing thedoor,once the openerstartstomo ve down, IMM EDI A TE LY press and hold the purplelearnbuttonuntilthe door reachesthe desiredclosed position, then release buttonFo. rfine adjustmentpressand release the purplelearnbuton toinchdown.

SAV E AND TE ST :

•P ressand release thegreen startbutton,this sets theDOWN positioand begins opening the door tothe fullyopen position.

•Close and open the door3 or4 time s using the green startbuton toconfirm thelimitsettings. CourtesyLE Ds shouldnow be fullyilluminated. Repeat the aboveprocedure ifnecessary.

NOTE:The	force mustno w be setin order to
complete	yourinstallation(refer section 13).

fig1

www.chamberlainanz.com

CR550

Ensure motor is engaged

(refersection11)

Press and hold black button

Flashing orange LED courtesy LED dim

Use the black button to adjust up (use purple down to adjust if required)

Press start button located on the bottom of motor, then immediately press the purple button.

Press and hold the purple button until the door is closed.

Use the black button to adjust up if required.

Press the green start button to open the door and save the limits.

Press the green start button to close the door and complete test.

Orange LED will go out and courtesy LEDs will light up brightly.

CR550 specifications

The Chamberlain CR550 is a versatile and innovative garage door opener designed to provide enhanced convenience and security for homeowners. Built with a robust set of features and advanced technologies, the CR550 sets itself apart in the competitive landscape of garage door openers.

One of the standout features of the CR550 is its powerful motor, which delivers smooth and reliable operation. With a lifting capacity of up to ½ horsepower, it is capable of handling standard residential garage doors effortlessly. This ensures that the opener can perform consistently over time, regardless of the frequency of use.

The CR550 incorporates a belt drive system, renowned for its quiet operation. This feature is particularly beneficial for homes with living spaces adjacent to the garage, as it minimizes noise during activation. The belt drive also contributes to the opener's durability, ensuring a long lifespan with minimal maintenance needs.

When it comes to security, the CR550 is equipped with advanced rolling code technology. This innovation generates a new access code each time the remote is used, thwarting potential hacking attempts and ensuring that your garage remains secure. Additionally, the opener is compatible with MyQ technology, allowing users to monitor and control their garage door from anywhere via a smartphone app. This feature provides peace of mind, as homeowners can check the status of their garage door and operate it remotely.

The CR550 also includes safety features such as automatic reversal, which detects obstacles in the door's path and reverses its direction to prevent accidents. This is particularly important for families with children or pets. Furthermore, the opener comes with a durable safety sensor system that enhances protection.

Installation of the CR550 is straightforward, with clear instructions that assist users in setting up the unit quickly and efficiently. The sleek design of the hardware allows it to blend seamlessly with most garage aesthetics, further enhancing its appeal.

Overall, the Chamberlain CR550 stands out as an exceptional choice for anyone looking to upgrade their garage door opener. With its combination of power, quiet operation, security features, and user-friendly technology, the CR550 represents a practical solution for modern homeowners seeking convenience and reliability in their everyday lives.

Chamberlain CR550 Preparati on, SE Tting the Bottom LIM IT, SAV E and TE ST

Models: CR550

G TH E L IMI TS