LF21-PL
User Guide
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Function Table
Master
Password
User
Password
Level
Functions
4-12 digit manager’s code
Register user code for private mode
Unlock when forget user code
Precautions
Factory default setting : 5351
4-12 digit User Code
1. Unlock and the user code will be deleted right after
using master code.
2. Change factory default master code.
Factory default ser code in private mode : 1111
Management Levels
Imaginary number function
Imagionary number function
3. Please take care of using master code and change it
immidiately when exposed.
Private
Mode
Public
Mode
On/Off
Beep Sound
+
Public
On
Beep
Volume
(1-5 levels)
Up :
Down :
4th level
On/Off
Imaginary
Off
BB
B-
Off : BB
On : B-
On : BB
Off : B-
(Press for 4 seconds
to change.)
Beep Sound
Function
Key Number
Factory
Default
LED
(Process)
3 times
4
3
3
3
3