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Essential Series                            

YDME 70

Essential Series                        

YDME 70

Door open operation

Touch the screen, the blue light on, sound with 

"Welcome to use”

Operation

touch the screen

Use code or card
to open the door

Ways of opening:

Input the valid code ( has been enrolled)
Put the card ( had been enrolled) at the card 

     reading area.
If no incorrect operation, there will be a sound
"Beep" then you can press the handle to open
the door. If operate incorrectly, there will be a 
sound " Please try again".

(1)

(2)

Turn the handle and 

open the door

Operation note

Use of the override key

Press and push 

to the right.

Use of the external 9V battery

For Low working voltage, or low battery and not able to change the new 

battery, you can use the external 9 V battery to open the door.

Pull the panel cover

Connect the external 9 V battery 
according to their electrode.

Install back the panel cover 
after door open.

Change Battery

Steps

Use the socket screw wrench to loosen and take 
off the copper loop. (Picture 1 Bellow)

Take off the battery cover. ( picture2, 3)

Take off the all old batteries

install with new ones

Place back the battery cove and tighten the copper loop.

1 Pay attention to the electrode when installing 
   the new batteries.
2.Do not mix the old ones with the new ones.
3.Please put the old batteries at the recycle 
   place to keep good environment.

.

1.

loosen and take off the copper loop.

Use the socket screw wrench to 

2.

and the back lock cover.

Slightly pull the copper loop 

3.

and the back lock cover.

Take off the copper loop 

Remark:

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