Keypad Operating & Installation Instructions
 ACT1000/2000 Operating Instructions Software Version 3.23-00 
Page 11 of 32 
Issue Number 
This option allows the user to set the current system issue level to a number between 
zero (default) and 255. Only cards that have an issue number greater than or equal to 
the system issue level will be granted access. A card without an issue number encoded 
(Proximity, Wiegand, etc.) has an effective issue level of zero. 
Issue numbering is intended for use in situations where all cards on the system are 
replaced on a regular basis. As an example, a health club might use its membership 
cards to allow the members access to different facilities. Towards the end of the year 
when members renew their subscription, they are given a new membership card with a 
higher issue number encoded on it. For a period of time, the old and new cards will 
both be granted access. At some point in the New Year, the system issue level is 
increased to the new level, leaving only paid up members with access. Life members 
could be given cards with an issue level of 255, which will always work. 
Note: Issue numbering is usually only possible with standard ACT site-coded cards. 
Change PIN 
The Change PIN function allows a different PIN to be configured for the operator. The user 
will be prompted to enter a new six-digit code (it will not be displayed). The PIN must then 
be re-entered for verification. The PIN will be accepted as long as it does not conflict with 
any existing code (or duress code).










