The following will explain how to add, change, or delete the master or user codes on the Lynx.

Watch out for:

• Are you taking too long between Keystrokes?
• The keypad gives no confirmation or prompts until all keystrokes are completed.
• Do you have the right Authority?

The installer must assign the master code; the master assigns the others.

General Notes

• The Installer code or the master code can program a master code.
• Only the Master code can be used to assign, change, or delete the secondary 4-digit user codes.
• The following steps must be done from outside the keypad program mode (normal operation)
• Each of these sequences must be executed with no pauses between keystrokes.
• User 01 is the installer
• User 02 is the master code
• User 08 is the duress code

• At the keypad, enter Installer Code + 8 + 02 + 4-digit Master Code.
• The "01" in the above process designates that the master is user# 02
• You will get a single beep to verify the entry was accepted.
• For example, if the installer code of 4112 wants to add a master code of 1234, in partition1,
• Key the following: 4112 801 1234

Changing an Existing Master code (Master changing itself)

• At the keypad, enter Master Code + 8 + 02 + New Master Code + New Master Code
• This will change the master code for the partition that the keypad is assigned to.
• You will get 3 beeps to verify the entry was accepted.
• For example, if the master code is 1234 and wants to change itself to 5678,
• Key the following: 1234 802 5678 5678

• At the keypad, enter Master Code + 8 + [user position] + 4-digit User Code.
• You will get a single beep to verify the entry was accepted.
• The user position will be a 2-digit entry of 03, 04, 05, etc…
• For example, if the master code is 1234 and wants to add a code of 5678 as user#03,
• Key the following: 1234 803 5678
• Note: each partition has user codes 3-16 which may be programmed at that partitions keypad by that partitions master code.
• Note: Only the master can add or delete user codes (not the installer code)

Deleting a Secondary User Code (codes 03-08)

• At the keypad, enter master Code + 8 + [user position] then pause
• You will get a single beep after 2 seconds to verify the entry was accepted.
• The user position will be a 2-digit entry of 03, 04, 05, etc…
• For example, if the master code is 1234 and wants to delete user #03,
• Key the following: 1234 803
• Note: Only the master can add or delete user codes (not the installer code)