Instruction manual
Table Of Contents
- 1. General Information
- 2. Installation
- 3. Operation
- 4. Programming
- 4.1 INTRODUCTION
- 4.2 CHANGING THE OPEN CODE
- 4.3 CHANGING THE AUXILIARY CODE
- 4.4 CHANGING THE PROGRAMMING CODE
- 4.5 CHANGING THE NORMAL/SECURE CODE
- 4.6 CHANGING THE NORMAL/BYPASS CODE
- 4.7 SETTING FAILSAFE/SECURE OPERATION
- 4.8 SETTING AUXILIARY MODES
- 4.9 SETTING THE LOCKOUT FEATURE
- 4.10 BACKLIGHT and LED BEHAVIOR
- 4.11 ENROLLING CODES
- 4.12 DELETING CODES
- 4.13 RELAY CODES ASSIGNMENT
- 4.14 PIN CODE LENGTH / FACTORY DEFAULT SETTINGS
- 4.15 REPLACING A PROGRAMMING CODE
- 4.16 REPLACING A NORMAL/SECURE CODE
- Appendix A.
- Appendix A. Limited Warranty
- Appendix B.
- Appendix B. Technical Support

General Information
AC-F4x and AC-G4x Family Manual
Page 7
1.6 KEY FEATURES
• 500 Users
• Water resistant
• Programmable Backlight and active LED control
• Three user levels: normal; secure; master
• Three modes of operation: normal; bypass; secure
• Integrated keypad for PIN entry
• Integrated proximity card reader (F44 and G44 only)
• Selectable PIN code length up to 8 digits
• Auxiliary input and auxiliary output
• Ten auxiliary modes including: door ajar; forced door;
shunt; door monitor; normal / secure; LED control
• Input for Request to Exit (REX) button
• Code search feature for easy maintenance of user codes
• Internal buzzer
• Vandal proof screw (special tool supplied)
• Two tri-color LED indicators for status / programming
Interface
• Built-in case and back tamper protection
• Lockout feature on wrong entries (Keypad / Card Tamper)
• Bell, chime, siren and strobe features available with BL-D40
• Programmable siren time (with BL-D40)
• Programmable lock strike release time.
• Supplied with mounting template for easy installation