OK DIGITAL LF11-PL User manual

User Guide
Model LF11-PL

Table of Contents
2
Pages
1. Features 3
2. Parts, Specifications 4
3. Front Color Options 5
4. Settings, LED/Sound Indications 6
5. How to Use 7
6. Battery Replacement, Emergency Power 8
7. Punching Installation Holes 9
8. Emergency Opening by Force 10

Features
3
Ok Digital‘s LF series are the most intuitive and convenient digital
furniture lock that incorporates 20 years of accumulated
technology and know-how.
Passcode type model LF11-PL provides,
•Long battery life with mechanical type in-use indicator
(18 months with 3 alkaline batteries, 10 times per day)
•Stronger security through imaginary number function
•Emergency power supply through micro-USB
•Ergonomic and trendy front design
•User convenience wide-gap buttons
In-Use
Indicator
Imaginary
Number
Micro USB
Emergency Power
Ellipse
Front Design
Wide-gap
Button

Parts, Specifications
LF-11PL
Bolt
Reset
Bolt
Deadbolt
AA Battery 3 pcs
Emergency
Drilling Point
LED Indicator
Battery Replacement
LED Indicator
Mini USB
Emergency Power
In-use Indicator Battery Cover
4
Package included
Bolt x 2 Screw x 2 Link
StrikeFront Rear Rear Cover
Specifications
Authentication Passcode
Code Level Master, User (4 ~ 12 digits)
Front Size 38(W) X 108.4(H) X 16(T) mm
Rear Size 66(W) X 125(H) X 25(T) mm
Battery 3 AA Alkaline Batteries (+4.5V DC)
Battery Life Up to 18 months (10 times per day)
Material PC, ABS Alloy
Front Color Black/Silver or White/Silver
Rear Color Black
Door Thickness 15mm, 18mm, 20mm (±0.5mm)
Supported Mode Public, Private
Environment -15℃~ 55 ℃, 95 %RH
Link will be provided with an adequate size that fits the door thickness.
Cleaning with soft fabric. Do not use benzene, thinner or gasoline.
In-door use only

Front Color Options
LF-11PL
5
LF11-PL-BK LF11-PL-WH LF11-PL-BR
LF11-PL-BL LF11-PL-GR LF11-PL-GY
Standard color: Black(BK), White(WH)
Optional color: Brown(BR), Blue(BL), Green(GR), Gray(GY)

Settings, LED/Sound Indications
6
Setting How To Use
Private Mode (Code) • Press 0for 4 seconds
Factory default User code in private mode is “1111”.
Public Mode (Code) • Press 1for 4 seconds
Factory default: Public
Melody On/Off
(Toggle)
• Press 2for 4 seconds
Factory default: On
Detect / Not Detect door
status (Toggle)
• Press 3for 4 seconds
It detect or not detect the magnet in the strike. Factory default: Detect
Be aware to use “not detect door status mode”. No burglar alarm when opened by force.
Volume Up and Down • Press 1and for 4 seconds to enter the volume control mode → press for volume up
or press for volume down (5 steps)
Warning alarms such as opening by force will be maximum volume level even if the volume
is set to low.
Lock should be unlocked to change the mode.
Status Key LED, times Bat. LED, times Melody (times)
Press button Green, 1 off 1
Entering to change mode//function Off off 3
Incorrect passcode Red, 4 off 4
Delete passcode Red, 8 off 4
Unlock Green, 3 off 4
Lock Red, 3 off 3
Passcode deleted off off 6
Correct passcode Green, 2 off 2
Incorrect passcode Red, 3 off 6
Mode changed Green, 3 off 2
Reset Yellow, 1 On, 1 1
Deadbolt jammed Yellow, 2 On, 2 4
Emergency opening alarm Yellow, 2 On, 2 5 (10 seconds)
Battery change warning off On, 5 6
Passcode registered Green, 3 off 2
Master passcode registration mode Red (8 seconds) off none
User passcode registration mode Green (8 seconds) off none
Battey changed off off 5
LED Indicator Type Light Colors Purpose
Key Icon Green, Red, Yellow Lock Status
Battery Icon Red Battery Change Alarm

How to Use
7
Use User Code (Private)
• Automatically locked when close
the door.
• Enter registered User code →
open door
Factory default User code in
private mode is “1111”.
The User code will be set to factory default User
code “1111” when the mode is changed from
public to private.
User code in private mode and the Master code
will be returned to factory default code when reset
the lock .
Use Master Code
• Master Code →
Unlocked and deletes User
Code
Factory default Master code
is “5321”.
4 to 12 digits
Use User Code (Public)
• Close door → enter 4 to 12
digits code →
• Enter same code → →
open door
User code will be deleted
after use
4 to 12 digits
Use User Code (Public) + Imaginary
• Close door → → any
codes + 4 digits code →
• → any codes + same 4
digits code → → open door
User code will be deleted
after use
Recorded last 4 digits only
Use User Code (Private) + Imaginary
• Automatically locked when
close the door.
• → any codes + registered
code → → open door
Need to register the User
code by Master Code.
Change User Code (Private)
• Press (4 seconds) →
Current User code → →
new User Code →
4 to 12 digits
Change Master Code
•(4 seconds) → current
Master Code → → new
Master Code →
Factory default Master code
is “5321”.
Please change the default
Master code before use.

Battery Replacement,
Emergency Power
①Need to replace the battery with new one when battery replacement LED is
blinking.
②Replacing the battery does not change all existing settings and codes.
※Please make sure the battery cover is plugged in completely.
Open Battery Cover
Battery Replacement
1
Use 5 pin mini-USB at the bottom of the front
Emergency Power
2
①Connect 5V mini-USB into the emergency power supply port.
②Open the lock with User Code or Master Code.
③Replace the battery with new one.
※Emergency power supply can be used when the battery is completely
exhausted, and the lock is not working.
※User code is deleted when the Master code is used.
• In Public mode, the lock will stay unlocked.
• In Private mode, the User code is deleted. Need to register a new User
code.
Wrong User code or Master code 5 times : The lock will be freeze up for 30 seconds. Possible to try again after 30
seconds.
Forget the User code : Use Master code to open the door
Cannot lock the door : There is a warning alarm if the door is droop or clothes get stuck on the door. Fix the door
or remove the cloth away from the door
Fault Diagnosis & First Aid
Plug in the battery cover until it clicks
8

Right Hand Door
Punching Installation Holes
9
Left Hand Door
Two Door

Tools
Drill Bit (Option) Electric Drill “+” Screwdriver
12
34
56
Insert the drill bit into the electric drill. Check exact drilling point.
Drill to make a hole through the drilling point. Insert “+” screwdriver into the hole.
Turn the driver count clockwise. Open the door.
Emergency Drilling Point
Emergency Opening by Force
OK Digital Co., Ltd.
#1510 Mega Bldg. SKn Techno Park
124 Sagimakgol-ro, Seongnam-si, Gyeonggi-do 13207
T) [phone] F) [phone]
www.okdigital.co.kr Copyright© OK Digital Co., Ltd. All Rights Reserved.
10
There will be warning alarms for 20 seconds at the maximum volume when the door is opened by force.