A. Keypad does not respond
B. Can not change programming code
C. Can not delete all the existing user
codes at once
1. Check to see if the batteries are properly installed.
2. Check to see if the indicator is flashing. It means "the
battery is low" if the indicator keeps flashing.
3. Make sure the cable is well-connected to the port.
4. Please contact us if such problem could not be solved.
1. Complete the "CHANGE PROGRAMMING CODE" process by
inputting codes within 10 seconds.
2. Make sure you have entered the new programming code
twice correctly or go back to the factory setting (refer to
page 31) again.
3. Please contact us if such problem could not be solved.
1. Make sure all codes are entered within 10 seconds.
2. Make sure you have entered the correct programming code.
3. Cancel button should be pressed and held for 3 seconds at
least.
TROUBLESHOOTING GUIDELINE
35
Solutions
Problem
1. Make sure all codes are entered within 10 seconds.
2. Make sure you have entered the correct programming code.
3. The new user code will not be accepted if 100 user codes
are already stored in the memory.
D. Cannot add a new user code.
