Yale Essential YDME-50 User manual

Essential Series YDME - 50

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Essential Series
YDME - 50 YDME - 50
Installation
1. Hole Drilling 1.1 Draw the center lines 1.3 Drill holes on the door faces
1.3 Open the hole on the door edge
1.2 Mark the positions of all holes
according to the template
Center line of
door thickness
Center line of
handle
Finished oor
Suggest 950mm
from the door
From nished door, measure desired height
(950mm as recommended) on door. Stretch it to a
horizontal line cross 3 sides of the door. Draw
a vertical line on the center of the door edge.
Tips: Mark the hole positions on the back of door in
same way. The hole on the door edge is on the center
of door edge.
Tips: Drill halfway from each side
of the door.
.
Note: The part with colour should be opened
only to a depth of 3mm.

Essential Series
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Essential Series
YDME - 50 YDME - 50
2. Lock Installation
2.1 Install the latch 3.1 Locate the strike plate
3.3 Install the plastic slot and strike plate
3.2 Open the hole on the door
frame with a chisel
2.5 Fix the back
cover
2.2 Install the
front lock body
2.3 Install the
back lock body
2.4 Install batteries
(4X1.5V)
3. Strike Plate Installation
Match the strike plate on the latch properly by your
hand as the above picture shows. Try closing the door
and mark the position of the strike plate on the door frame

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Press a valid 8 - digit code
Turn the handle
Swipe a valid 8 - digit code
Turn the handle
2.1.1 Unlocking Door with a Code
2.1.2 Unlocking Door with a Card
Use the opener hook to remove the cylinder cover
Insert a key into the cylinder , rotate the key
2.1.3 Unlocking Door with an Override key
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YDME - 50 YDME - 50
Operation Instruction
1. Important tips:
1.1 The factory defalut master code is “11111111”. Please change the
master code on the initial use refering to 2.5. After the master code is
changed, all exit user are deleted automatically.
1.2 Carefully keep the override key, take one override key with you and put
the spare key in the office or car in order to avoid power failure of door lock.
1.3 Sound definiations : One short beep indicates a sound of key pressing ;
One long beep indicates a successful operations; two short beep (three times) indicates
this user is exist; three short beeps a failed operations ; four very short beeps indicates
low voltage or full voltage.
1.4 If a code is wrongly input for 3 times, the keypad is shut down for 10 seconds.
1.5 1.5 The lock can store 78 codes and 30 card users.
1.6 Do not use corrosive cleaner liquid on lock surface. Clean it with furniture spray
wax in time.
2. Operation
Press “0”
Press “*”
Press “0”
Press “Old Code”
2.2 Changing Code (Master Code or User Code)
Press “1”
Press “*”
Press “Master Code”
Press “3digit user ID”
Press “8digit User Code”
Press “8digit User Code”
Press “#”
Press “1”
Press “*”
Press “11111111”
Press “001”
Press “12345678”
Press “12345678”
Press “#”
2.3 Enrolling Code User
Press “2”
Press “*”
Press “Master Code”
Press “3digit user ID”
Press “3digit User Code”
Press “#”
2.4 Deleting Code User
Note: # can not be used to create a user ID. A user ID is a random 3-digit number. A user code is a
random 8-digit number

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Press “3”
“*”
Master Code
“#”
“#”
2.5 Deleting All Code User
Press “5”
“#”
Master Code
3digit User ID
2.6 Enrolling DIY Card User
“#”
Press “5”
“#”
Master Code
3digit User ID
2.7 Deleting DIY Card with User ID
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YDME - 50 YDME - 50
Operation Instruction 2.8 Deleting All DIY Card User
Note: # can not be used to create a user ID. A user ID is a random 3-digit number. A code user ID
can be same as a card uer ID.
Press “6”
“#”
Master Code
“#”
2.9 Enabling/ Disabling Passage Mode
Press “*”
“*”
Master Code
“#”
2.10. Reset
Connect the power wire on the front lock body with the batteries. Keep pressing
the RESETbutton on the rear metal plate of the front lock body with a small stick
for seconds and press any key to wake up the lock. Operation succeeds after hearing
a and all its memory is cleared.
2.11 Change the Batteries
Loosen the copper loop with
the wrench and remove the
back cover.
Replace the old batteries
with new one.
Fix the back cover and
tighten the copper loop with
the wrench.

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Solutions for Common Error
Phenomenon SolutionCause
Four very short beeps sound
when opening the door
No response when pressing
the keypad
Low battery voltage Change the batteries
Change the batteriesNo battery
Fail to enter the enrollment
or deletion mode
Two beeps sound when
enrolling a DIY card user
The card was once
registered
Change an empty card
to register
l. The code for
enrollment or deletion
is not the master code
2. The operational
procedure is incorrect
l.Confirm that you enroll
or delete with the
master code
2. Review the
instructions