Instruction/ maintenance manual of the product MR850EVO Chamberlain
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MR850EVO/MR650EVO Rolling Garage Door Opener Installation and Operating Instructions Owners Copy: Please keep these instructions for future reference This manual contains IMPORT ANT SAFETY information DO NOT PROCEED WITH THE INST ALLA TION BEFORE READING THOROUGHL Y www .
1 CONTENTS P AGE SAFETY INSTRUCTIONS . . . . . . . .1 CART ON INVENTOR Y . . . . . . . . . .2 TOOLS REQUIRED . . . . . . . . . . . .2 DOOR REQUIREMENTS . . . . . . . .2 PREP ARE & TEST THE DOOR . .3-4 INST ALLA TION . . . . . . . . . . . . . .5-6 CONNECT ELECTRIC POWER .
1. Instruction manual (this document) 2. Stop collar 3. Clamp bracket 4. Release handle, cord and risk of entrapment card 5. T ransmitters (2) 6. Wireless wall button 7. Hardware bag 8. Weight bar 9. Clamp plate 10. W arning label and risk of entrapment label 1 1.
TESTING THE DOOR 4 Complete the following test to ensure your door is well balanced, and not sticking or binding: • Disable all locks and remove any ropes connected to the garage door . • Lift the door to about halfway and then release it. The door should remain spring balanced.
PINNING THE DOOR Note: A ballooning door may delay the safety reversal response and can compromise garage door security . • T o remedy any ballooning place self tapping metal screws or rivets where the curtain leaves the roll. Secure these through the curtain into the drum wheel at each end of the roll.
5 Release cable Rope Manual Release Warning Label Release handle Overhand knot Optional accessory not provided • Align the extension pole holes with the drive legs. • Insert the extension poles into the drive leg and fix in place using screws provided.
6 INST ALLA TION PROCEDURE NOTE: The opener can be installed on either side of the door . The following instructions are for RIGHT HAND INST ALLA TIONS (as illustrated i.e. inside the garage looking out). For left hand installations, reverse the instruction terminology (eg LEFT for RIGHT etc).
7 SETTING THE LIMITS FOR RIGHT OR LEFT HAND OPERA TION AND FORCE T ravel limits set how far your door goes up and down. Y our opener must be configured correctly for right or left hand installation to operate correctly , if not the door will rotate in the reverse direction.
8 Wall control, or wireless push button no less than 1.5 m Handle should be less than 1.8 m <1.8 m >1.5 m Once you have completed your installation and successfully carried out the safety reverse system te st ( ou tl i ne d ab ov e) , i ns ta ll t he w a rn in g la be l s provided with your opener as shown.
9 NOTE: This accessory must be used for all installations where the closing force as measured on the bottom of the door is over 400 N (40 kgf). After the opener has been installed and adjusted, the Protector System™ accessory can be installed. Instructions are included with this accessory .
WIRELESS PROGRAMING (OPTIONAL ACCESSORIES) NOTE: T ransmitter(s) and wall button supplied with your opener are factory programmed. INST ALLING YOUR E128M WIRELESS W ALL BUTT ON T o install: • Carefully pry open the E128M and locate the two screws for mounting.
1 1 19 2 3 4 3 Press and release the yellow learn button Enter a 4-digit PIN of your choice ???? ____ Press and hold the enter button Opener light bulbs blink After the lights blink release the ENTER button 1 Locate the yellow learn button Activate the opener only when the door is in full view , free of obstruction and properly adjusted.
12 OPERA TION OF YOUR OPENER Y our opener can be activated by any of the following devices: • The ACTIV A TION button Press the button until door starts to move. • The wall control, outside keyswitch or keyless entry system (if you have installed any of these accessories).
13 1 2 3 4 8 9 10 5 7 6 ACCESSORIES 1. Model E128M 2 Channel wireless wall button 2. Model E940M 1 Channel transmitter 3. Model E943M 3 Channel transmitter 4. Model E945M 3 Channel mini transmitter 5. Model E840M Keyless entry system 6. Model 760 Outside keyswitch 7.
14 2 4 5 3 1 12V DC MR850EVO ONL Y SPECIAL FEA TURES - Information for Service Personnel (OPTIONAL ACCESSORIES) 1. Solenoid roller door lock (SRDLK01-12 V) - (MR850EVO only) 2. 12 VDC power output for external devices - (MR850EVO only) 3. The Protector System TM IR Beams - C77 4.
15 If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid hazard. 001A6621 041A681 1-2 041B0655 001A6528 204D0250 (M.
16 DIA GNOSTIC UP DOWN SYM PTOM POSSIBLE CA USE POSSIBLE RESOLUTON CODE A RROW A RROW 1-1 1 FLA SH 1 FLA SH The garage door opener will The Protector System is not Check the Protector System is not cl.
17 DIA GNOSTIC UP DOWN SYM PTOM POSSIBLE CA USE POSSIBLE RESOLUTON CODE ARROW A RROW 3-3 3 FLA SHES 3 FLA SHES T he garage door opener fails to Battery LED flashing green, Recharge Battery , contact o.
18 TROUBLESHOOTING 1. The opener will not operate from either the ACTIV A TION button or the transmitters : • Does the opener have electric power? Plug a lamp into the outlet. If it does not work, check the fuse box. • Have you disabled all door locks? Review installation instruction warnings on page 1.
1 14A4209D © 2012 The Chamberlain Group, Inc TM T rademark of The Chamberlain Group, Inc. ® Registered T rademark of The Chamberlain Group, Inc. 19 CHAMBERLAIN LIMITED W ARRANTY Merlin Professional .
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If you already are a holder of Chamberlain MR850EVO, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Chamberlain MR850EVO.
However, one of the most important roles played by the user manual is to help in solving problems with Chamberlain MR850EVO. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Chamberlain MR850EVO along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
