SmartLock
®
UltraLite Plus
Page 14 of 16
Installation Manual
Oct 2013 • Rev. 1.6
Troubleshooting
The SmartLock UltraLite Plus uses a series of ON/OFF tones (beeps) to indicate
operational status to the user. These beeps can be used for troubleshooting.
NOTE
: The UltraLite Plus controller emits two types of beeps: high (2,300 Hz)
and low (675 Hz).
Condition
Time (ms = millisecond)
Mode
Power Up
100 ms ON
Single Beep
Real-Time Clock
Failure
150 ms ON
150 ms OFF
Continuous
Beeps
Access Granted
130 ms ON
Single Beep
Access Denied
first beep
: 130 ms ON then 20 ms OFF
second beep
: 130 ms ON then OFF
Two Beeps
Door-Held-Open
Continuous tone
Continuous
Beep
Programming
Successful
transfer start
: 1 s ON at 2,300 Hz (high beep).
during transfer
: 500 ms ON and 500 ms OFF.
transfer end
: 2 s ON at 675 Hz (low beep).
Low Beep at
End
Programming
Unsuccessful
start
: 1 s ON at 2,300 Hz (high beep)
error
: 130 ms ON and 20 ms OFF
Four Beeps
Data Transfer
500 ms ON
500 ms OFF
Continuous
Beeps
® SmartLock is a registered trademark of Cansec Systems, Ltd.
® iButton is a registered trademark of Maxim Integrated Products, Inc.
