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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,
obstruction  detection  beams accessory  can  be
installed. Instructions are included with this accessory.

The  obstruction  detection  beams  provides  an
additional  measure  of  safety  against  a  small  child
or animal being trapped under a garage door. 
It uses
an  infra-red  beam,  which  when  broken  by  an
obstruction,  causes  a  closing  door  to  open  and
prevents  an  open  door  from  closing  and  is  strongly
recommended  for  homeowners  with  young
children.

Quick-Connect Terminals

C.  To insert or release 
     wire, push in tab with 
     screwdriver tip

A.  Strip wire 
     (11 mm)

B.  Twist like coloured 
     wires together

Red

Grey White

7/16" (11 mm)

1

2

V

 D

C

MR850EVO ONLY

16   

SAFETY FIRST!

Whilst  HomEntry  have  engineered  safety  features  into  your  garage  door  opener,  we  urge  you  to  consider  fitting
obstruction detection beams to your new garage door opener. In many countries these devices are compulsory to
assist in preventing serious injury or property damage. For your own peace of mind and the safety of others please
install this inexpensive safety device.

Door may operate unexpectedly, therefore do not allow anything to stay in the path of the door.

INSTALLING OBSTRUCTION DETECTION BEAMS   (OPTIONAL)

Timer to close feature (TTC)

TIMER TO CLOSE feature: (TTC) 10 to 180 seconds.

NOTE: Obstruction detection beams must be installed before TTC will operate.

The Timer to Close feature allows the door to automatically close after a specified time period. During the 

OPEN door waiting period, the courtesy light will flash for continuously.

If the door encounters an obstruction while closing, the opener will

return to the OPEN position and the waiting period will begin again.

To activate the Timer to Close

• Start with IRs installed and the door fully CLOSED. 

• Press and Hold both “P” and “DN” buttons for 3 seconds. When the 

Courtesy light flashes “TWICE”, release both buttons.

• Press the “UP” for each 10 second interval required for 

Timer to Close. A “BEEP” will register  for each press. “DN” button 

will reduce the count if needed.

• Press and release the “P” button to accept this setting.

To Deactivate the Timer to Close. 

• Start with the door fully CLOSED. 

• Press  and  Hold  both  “P”  and  “DN”  buttons  for  3  seconds.  When  the

Courtesy light flashes “TWICE”,  release both buttons.

• Press and release the “P” button to accept this setting. 

Auto close is NOT recommended for households with young children.

DN UP P S

1

2

3

132A2940

Flash

x 2

ACTIVATE
TIMER TO
CLOSE

SET
TIME

ACCEPT
SETTING

Flash x 2

BEEP

DN

DN

UP

UP

P

P

S

S

1

1

2

2

3

3

BEEP

DN

DN

UP

UP

P

P

S

S

1

1

2

2

3

3

Flash x 2

BEEP

DN

DN

UP

UP

P

P

S

S

1

1

2

2

3

3

ENABLING The obstruction detection beams:
• Connect the obstruction detection beam wiring to the opener and turn ON.  (The obstruction detection
beams will automatically enable once they are connected and will now operate in a FAIL SAFE mode.)

DISENABLING The obstruction detection beams: 
If the obstruction detection beams are installed and needs to be removed the opener will need to be
reprogrammed.
Perform the power ON/OFF sequence as follows.
• Remove the obstruction detection beam wires from the opener.
• Turn the mains power OFF for 5 seconds.
• Turn the power ON for 5 seconds.
• Turn the power OFF for 5 seconds.
• Turn the power ON and check the opener operates OK without the obstruction detection beams.

Summary of Contents for HERDO1

Page 1: ...u ui id de e T Th hi is s m ma an nu ua al l i in nc cl lu ud de es s I IM MP PO OR RT TA AN NT T S SA AF FE ET TY Y i in nf fo or rm ma at ti io on n D DO O N NO OT T P PE ER RF FO OR RM M T TH HE E I IN NS ST TA AL LL LA AT TI IO ON N B BE EF FO OR RE E R RE EA AD DI IN NG G T TH HE E G GU UI ID DE E T TH HO OR RO OU UG GH HL LY Y H HE ER RD DO O1 1 ...

Page 2: ...Warranty Registration Register your warranty at www homentry com au warranty or www homentry co nz warranty ...

Page 3: ...l injury or property damage Read and follow all instructions carefully The garage door opener is designed and tested to offer safe service provided it is installed and operated in strict accordance with the instructions in this manual These safety alert symbols mean WARNING A possible risk to personal safety or property damage exists 3 0 NOTE If your garage has no service entrance door we recommen...

Page 4: ...ice to safely support door not shown DOOR REQUIREMENTS 3 Ensure that there is at least 40 mm from the edge of the curtain to the edge of the bracket If the roller door drum is on the edge of the curtain or is a smaller diameter additional clearance may be required Assemble the opener to the door axle and the exisitng door bracket using the U clamp assembly provided Tighten to 25 28 Nm Full install...

Page 5: ... indicator Number 1 2 Program UP indicator 3 Diagnostic code indicator Number 2 7 Control Button Used to activate the door when remote controls are not available Open Stop Close 8 Courtesy Light turns on during operation and automatically turns off after 3 minutes No Function Colour Polarity Comment 1 Push button Red ve Dry contact input for push button wired wall controls 2 Common White ve Common...

Page 6: ...open door may fall rapidly due to weak or broken springs or being out of balance OPERATING THE MANUAL RELEASE 6 The manual release mechanism enables the door to be manually operated during power outages or in an emergency The RED Manual Release cord is preassembled to the opener When the opener is installed the handle should be no higher then 1 8 metres from the floor The cord may need to be exten...

Page 7: ...ons then place the weight bar on the inside of the door Use the bolts washers and nuts provided inset 2 to fasten the weight bar in place NOTE If the door has a lifting handle remove the handle nuts bolts Place weight bar over the handle holes insert extended bolts through the weight bar fasten handle back in place Non opener side Opener side 2 INSTALLING THE WEIGHT BAR 9 SAFETY CHECK Is the stop ...

Page 8: ...curity To remedy any ballooning insert the supplied self tapping metal screws inset 3 into where the curtain leaves the roll Secure these through the curtain into the drum wheel at each end of the roll After determining the correct fastener location as shown lift the door approximately half a turn from the closed position to allow access for securing the screws Free curtain Ballooning Add fastener...

Page 9: ...nting bracket from the wall Install the opener Slide the opener over the door axle and engage the drive legs into the door drum wheel either side of a spoke Refit the door mounting bracket to the wall Clamp the opener on the door axle and door bracket inset 4 in the marked position using the clamp assembly supplied tighten to 25 28 Nm Remove all ropes and the support stand Check the operation of t...

Page 10: ...l flash as well as LED 2 or LED 1 will flash For Right Hand setting LED 2 will flash and for Left Hand setting LED 1 will flash 2 To change to the opposite setting simply press the S button and the opposite LED will flash 3 When the correct hand setting is selected Press and Release the P program button to accept this setting continue Setting the Door Limits 4 Press and hold the UP button until th...

Page 11: ... the manual release instruction card is attached to the rope as detailed in section 5 Read the safety instructions page 1 for further details concerning safety FIXING WARNING LABELS Operate the door in the down direction The door must reverse upon contact with the obstacle If the door stops on the obstacle remove obstacle and repeat limit and force setting refer section 13 Repeat test of the safet...

Page 12: ... OPEN door waiting period the courtesy light will flash for continuously If the door encounters an obstruction while closing the opener will return to the OPEN position and the waiting period will begin again To activate the Timer to Close Start with IRs installed and the door fully CLOSED Press and Hold both P and DN buttons for 3 seconds When the Courtesy light flashes TWICE release both buttons...

Page 13: ...eature To Activate the Partial Opening Feature 1 Start with the door fully CLOSED figure 1 Drive the opener UP and stop at the position required for PET access 2 Enter PET activation mode by pressing the P and UP buttons together for 3 seconds figure 2 Release when the Courtesy light flashes once 3 Press the Remote Control button that you have allocated for this feature figure 3 Do not use the but...

Page 14: ...the opener light flashes the opener has not learnt the code Now the opener will operate when the remote control push button is pressed To Erase all Remote Control Codes 1 Press and Hold the S button on the opener until the courtesy light flashes twice and continue holding for approx 8 seconds until the courtesy light flashes twice again 2 Release the button all codes are now erased Activate the op...

Page 15: ...necessary adjustments section 14 Manually operate door If it is unbalanced or binding call for professional garage door service Check to be sure door opens and closes fully Set limits and or force if necessary SPECIAL NOTE HomEntry strongly recommends that obstruction detection beams be installed on all garage door openers CARE OF YOUR OPENER When properly installed your opener will operate with m...

Page 16: ...mble again in reverse direction REPLACE BATTERIES IN REMOTES To prevent SERIOUS INJURY OR DEATH observe the following instructions for the battery NEVER allow small children near batteries If battery is swallowed immediately notify doctor Danger of explosion if battery is replaced improperly Replacement only by identical or equivalent type Dispose of old battery properly Batteries should not be tr...

Page 17: ...Is it out of balance or are the springs broken Remove the obstruction or repair the door 22 7 Door reverses for no apparent reason and opener lights flashes 10 times Check the obstruction detection beams if you have installed this accessory If the red light on the beam is flashing the alignment is incorrect The red light on the beams may not be on if the opener is in Standby mode Activate the door...

Page 18: ...ned or were momentarily obstructed Realign both sensors to ensure both LEDs are steady and not flickering Make sure nothing is hanging or mounted on the door that would interrupt the sensors path while closing No RPM pulses have been detected Check the door manually for balance binding or obstructions Internally the possible cause may be the motor logic board or RPM sensor Try resetting door trave...

Page 19: ...17 Warranty Registration Register your warranty at www homentry com au warranty or www homentry co nz warranty ...

Page 20: ...nit is used 2 any attempt by a person other than a Professional Dealer to repair dismantle reinstall or move the Unit to another location once it has been installed 3 tampering neglect abuse wear and tear accident electrical storm excessive use or conditions other than normal domestic use 4 problems with or relating to the garage door or garage door hardware including but not limited to the door s...

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