Set the entry by card only or card plus
password
4
0# To set door relay time 50ms
0
（1-98）# To set door relay time 1-98s
99# To set to switch mode
0# Tower-on unlock mode
5 0
1# Tower-off unlock mode
6
0# Set to normal mode
0
1# Set to lock mode
Fault phenomenon Possible reason
Unusual Indicator
light
Power voltage too low or too much
interference
Exclusion methods
Change to qualified power
supply, cable or restart power
No
response
Set security mode to lock mode and
Continuously swipe card or input password
more than 10 times
Restart
power
or
wait
for
10
min
Abnormal unlocking
Wrong electric lock mode Set to correct electric lock mode
Wrong wiring Wire strictly as required
Can’t enter administrator
mode
Make sure the red indicator light is
normally on before press *
Follow the
right
operation
way
Forget the master code Factory reset
can’t enter by card
Set the mode of entry by password only Set the right working mode
Too much interference of power or power
voltage too low
Change to qualified power
supply or cable
Can
’
t
enter
by
password
Need to set the password first, master
setting or users change the original
password 1234 to new 6 digits password
Set or change the user
password
Use wrong password Use correct password
D
igits
key
invalid
Set
the
right working
mode
5.Simple Troubleshooting
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