Entry Answer-back Buzzer does not Sound: Procedure

CHECK SMART ACCESS SYSTEM WITH PUSH-BUTTON START
1. Check that the entry lock/unlock functions operate normally. Refer to OPERATION CHECK .
  OK
  
  Entry lock/unlock functions operate normally.
NG → See step 3

OK → See step 2
GO TO WIRELESS DOOR LOCK CONTROL SYSTEM (Proceed to No Answer-Back). Refer to No Answer-Back (Hazard Warning Light and Wireless Door Lock Buzzer)
GO TO OTHER PROBLEM (Proceed to Problem Symptoms Table). Refer to PROBLEM SYMPTOMS TABLE