4
Essential Series
Essential Series
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
Ex a m pl e
5
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 numbe
r
Summary of Contents for Essential YDME-50
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