YOHOOLYO LK603 Alarm Disc Lock Instructions
- June 15, 2024
- YOHOOLYO
Table of Contents
ALARM DISC LOCK
LK603
Please keep this instruction in case that you need to fix up problem later.
Product Description
| Model | LK603 |
|---|---|
| Material Z | inc Alloy |
| Patent number | 200420003536.0 |
Product Configuration
Alarm Setting/Use method
- This product can be locked without key. Press the lock core, a sound of “ge” indicates that you’ ve successfully lock your bike.
- It takes 5 seconds to storage power and then enters the alarm state.
- When the lock first vibrates, you will hear three sounds of “ge” which serves as an early warning sound; once again, the lock will send out a shrill alarm sound if it’ s touched and the alarm lasts 10 seconds.
- The alarm will make one beep when you lock it. To deactivate the alarm, just put the key in the lock.
- When you hear the sound as weak as “ge ge ge” or the alarm suddenly stops within 10 seconds, it is indicating that the batteries should be replaced.
- To replace the batteries, just use the supplied (allen key)hexagonal wrench to unscrew the 4 screws at the back of the lock and remove the batteries. Please pay attention to the positive and negative pole of the battery.
- Note: To facilitate the replacement of batteries in the future, please keep the small wrench and instruction.
How to replace battery
|
---|---
Use the allen key wrench to unscrew the 4 screws| Pull the lid up
|
Replace the battery (positive side facing down, negative side facing up)| Pull
out the battery compartment
Read User Manual Online (PDF format)
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