8A
8B
1 2
3
4 5
6
7 8
9
*
0
#
1 2
3
4 5
6
7 8
9
*
0
#
EN
EN
PROBLEM
SOLUTION
The keyboard backlight does not turn on.
Check that the power and the RS485
connection are connected correctly.
I don't hear the beep when entering the code or
when reading the card.
Please contact our technical support depart-
ment.
07. TROUBLESHOOTING
06. COMPONENT TEST
INSTRUCTIONS FOR FINAL CONSUMERS / SPECIALIZED INSTALLERS
DEVICE TEST
To avoid self-sensing interference from the touch sensor, please do not touch the sensor when turning
on the device power.
1
• When the power is on, the reader will flash the green LED and hear the audible tone simultaneously.
2
• Place the supplied card close to the reader. The reader should beep simultaneously.
