C4 User Manual
October 25, 2021 ©2021 Smartrise Engineering, Inc. All Rights Reserved Page 153
The rear opening marks the landings with rear openings that are secured and are located under
addresses 32-0012 – 32-0014. For the list of parameters, see the C4 Parameter List.
NOTE: The security input must be assigned prior to setting up which floors require security
access. See section 21 Assigning Inputs and Outputs.
The following procedure describes how to setup security for front or rear car calls.
1. Navigate to MAIN MENU | SETUP | FLOORS. See Figure 56.
2. From the FLOORS menu, scroll and select, Security (Front or Rear).
Figure 229: FLOORS Menu – Security (Front or Rear)
3. From the SECURITY FLOORS menu, scroll and select the floors the front or rear door is
going to open. Setting the floor to ON will enable security for the floor.
Figure 230: SECURITY FLOORS Menu
4. Scroll right and press Save.
14.4 Access Code
The access code is a feature that when a car call is pressed, its corresponding lamp begins
flashing, and the user has a set amount of time to enter a 4-digit code, one digit at time. Access
codes are only available for the first eight floors the car serves. The system compares the user
input sequence with the code stored in the parameter. If the car call button (CCB) sequence is
correct, the car call latches. If the code does not match or the time to enter the code has
elapsed, the lamp stops flashing and the user has to start from the beginning by pressing the
car call button and entering the correct sequence code. Access code security is bypassed when
the car is on Fire or EMS.
NOTE: Debug car calls bypasses all car call security options.
14.4.1 Front and Rear Access
The following is an example of how to set the front door access code.
1. Navigate to MAIN MENU | SETUP | ACCESS CODE. See Figure 62.
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