OK DIGITAL LF-13HL User manual

User Guide
Model LF13-HL

Table of Contents
2
Pages
1. Features 3
2. Parts, Specifications 4
3. Front Color Options 5
4. Card/Passcode Levels 6
5. LEDs & Melody Sounds 7
6. How to Use 8-9
7. Change Modes & Functions 10
8. Battery Replacement, Emergency Power 11
9. Punching Installation Holes 12
10. Emergency Opening by Force 13

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.
RF/Passcode type model LF13-HL provides,
•Supports 13.56 MHz RF tag and passcode
•Long battery life with mechanical type in-use indicator
(18 months with 3 alkaline batteries, 10 times per day)
•Stronger security through three levels key management system
•Emergency power supply through micro-USB
•Ergonomic and trendy front design
In-use
Indicator
Micro USB
Emergency Power
Ellipse
Front Design
Wide-gap
Button
Imaginary
Number

Parts, Specifications
LF13-HL
4
Package included
Bolt x 2 Screw x 2 Link
StrikeFront Rear Rear Cover
Specifications
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
Button
RF Touch Area
Authentication 13.56 MHz RFID Card, Passcode
Key Level
Owner card(1), Master card(1~5),
Cleaning card(1~5), User card(1~5),
User code(4~12digits)
Front Size 57(W) X 112.7(H) X 19(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
Supported Mode Public, Private
Environment -15℃~ 55 ℃, 95 %RH

Front Color Options
LF13-HL
5
Standard color: Black(BK), White(WH)
Optional color: Brown(BR), Blue(BL), Green(GR), Gray(GY)
LF13-HL-BK LF13-HL-WH LF13-HL-BR
LF13-HL-BU LF13-HL-GR LF13-HL-GY

Card/Passcode Levels
6
Card Level No. of Card Functions
1
Card only
• Top level card but cannot lock or unlock
• Only one Owner card can be registered
• First touched card became Owner card
• Register or delete Master card and
Cleaner card
• Change modes and functions
• Owner card can be changed by Owner
card
5
Card only
• Second level management card
• Can be registered up to five Master card
by Owner card
• Register or delete User card
• Unlock the lock and but the User card will
be deleted right after use master card
• The lock will be stay opened when it
opened with Master card.
5 (Card)
1 (Passcode)
• Card or Passcode
• Lock or unlock
• Up to five User cards and one User
passcode can be registered by Master
card
• Register all User cards when lost any one
of the User card
5
Card only
• Unlock the lock, automatically locked after
use
• Can be registered up to five Cleaner cards
by Owner card
• Be aware use of the Cleaner card, It does
not leave any traces of use. Cleaning
purpose only
• Factory default is “off – not using Cleaner
card”. Change it to “on” by Owner card

LEDs & Melody Sounds
7
Status Key LED, times Bat. LED, times Melody (times)
Press button Green, 1 off 1
Entering change mode//function Off off 3
Incorrect passcode/card Red, 4 off 4
Delete passcode/card Red, 8 off 4
Unlock Green, 3 off 4
Lock Red, 3 off 3
Passcode/card deleted off off 6
Correct passcode/card Green, 2 off 2
Not registered card 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 Yellow, 2 On, 2 5 (10 seconds)
Battery change warning off On, 5 6
Passcode/card registered Green, 3 off 2
Master passcode/card registration mode Red (8 seconds) off none
User passcode/card registration mode Green (8 seconds) off none
Card already registered Red 2 off 5
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
8
Change Owner Card
• → current Owner card (touch for 8 seconds) → Melody → new Owner card
Even if change the owner key, all registered keys and functions are remaining the same.
Register/Change Master Card
• + Owner card (press and touch Owner card at the same time) → Melody → any card marked “Master” up to five
Master can be registered up to five or touch same card twice to stop the registration.
Ex.: + Owner → Master 1 → Master 2 → Master 2
Two Master cards has been registered.
All previous Master cards will be deleted as soon as a new Master card is registered
Register Owner Card
• Press button → touch any card marked “Owner”
1st touched card became Owner. Only 1 Owner card can be registered.
Register/Change Cleaner Card
• + Owner card (4 seconds) → Melody → any card marked “Cleaner” up to five
Cleaner card can be registered up to 5 or touch same card twice to stop the registration.
All previous Cleaner cards will be deleted as soon as a new Cleaner card is registered
Use Cleaner Card
• → Cleaner card
Automatically locked after use of the Cleaner card (Private & Public)
Be aware use of Cleaner card. It does not leave any traces of use.
Use Master Card (unlock & delete all User cards/code)
• + Master card
It deletes all User cards and User code. The lock will be stay opened when it opened with Master card.

How to Use
9
Use User Code (Public) + Imaginary
• Close door → → any codes + 4 digits User code →
• → any codes + same 4 digits User code → → open door
User code will be deleted after use
Recorded last 4 digits only
Use User Code (Public)
• Close door → enter 4 to 12 digits code →
• Enter same code → → open door
User code will be deleted after use
Change User Code by User code (Private)
•(4 seconds) → enter current User code → → new User code →
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
Register/Change User Card or User Code (Private)
• + Master card → Melody → touch any card marked “User” up 5
• + Master card → Melody → User code (4 to 12 digits) →
Either one of User card or User code can open the lock.
Previous User card and User code will be deleted as soon as a new User card/code is registered.
Up to 5 User cards can be registered or touch same card twice to end the card registration.
Use User Code (Private)
• Automatically locked when close the door.
• Enter registered User code → → open door
Factory default User code is “1111”

Change Modes & Functions
10
Mode How To Use
Private Mode (Code)
• Press 0and touch Owner card at the same time
Lock should be unlocked to change mode.
User code is set to “1111”.
Public Mode (Code) • Press 1and touch Owner card at the same time
Lock should be unlocked to change the mode. Factory default mode: Public
Private / Public Mode (Card)
(Toggle)
• Press and touch Owner card at the same time
Lock should be unlocked to change the mode. Factory default: Private
Melody On/Off
(Toggle)
• Press 2and touch Owner card at the same time
Lock should be unlocked to change the mode. Factory default: On
Detect / Not Detect door
status (Toggle)
• Press 3and touch Owner card at the same time
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 break to open the
lock.
Cleaner Card On / Off
(Toggle)
• Press 5and touch Owner card at the same time
Use or not use the Cleaner card. Factory default: Off
Delete all cards and passcode
except Owner Card
• Press 9and touch Owner card at the same time
Lock will be unlocked
Volume Up and Down
• Press 1and at the same time 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.

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
11

Right Hand Door
Punching Installation Holes
12
Left Hand Door
Two Door

Tools
Drill Bit (Option) Electric Drill “+” Screwdriver
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.
13
34
Drill to make a hole through the drilling point. Insert “+” screwdriver into the hole.
12
Insert the drill bit into the electric drill. Check exact drilling point.
56
Turn the driver count-clockwise. Open the door.
There will be warning alarms for 20 seconds at the maximum volume when the door is opened by force.