Trademark of The Chamberlain Group, Inc | Chamberlain MR850, MR650

	TM	Trademark of The Chamberlain Group, Inc.
	® Registered Trademark of The Chamberlain Group, Inc.
114B3630D	©	2009 The Chamb erlainGroup, Inc

Image 20

Chamberlain MR850, MR650 manual Trademark of The Chamberlain Group, Inc

Contents

Or O pen er Frequentlyexam ine the door Installation, With Properoperation ofth e safetyreverse System ordamageEep garage Not wear rings, watche s or loose c lothing Or RE QU IR Ements InventoryTo OL Srequi RED Insta LL ING the W Eigh T B a R Provided Testing TH E D OORINS TA LLI NG TH E Stop C OLL AR Thegarage Door OPE RA TIN G TH E MAN U a L REL EA SEPIN N in G TH E Door Left / RI G HT HA ND in Stall Atio N Optional a cce ssory not prov ided TIO N Setting TH E L Imits & R IG H T O R Left Operation Setting rightor leftha nd ope rationSetting the ope n limit Limit Testing TH E SA Fety Rever SE System G LA BEL S System IR Ccessory Locatethetwoscrew s for AccessoriesOPT Isin Fullview, fre Obs truction a nd properly DjustedShould Enter or Leave Isin mot ion. Do Not RES OPT ION Spar E PA RTS ES SO Ries MR850 only Lightson theIR Beams Are not on Steadi lyIsnot liton do Or control Sensor = SH OO TIN G Should Fullyc losed ifpossible Wea Broke n Springs c ould Allow a nFallrapidly. Property damage Or seriouspersonal injuryc ould result LIM Ited W Trademark of The Chamberlain Group, Inc