How do I change the code on an Accenta code pad?

Access codes
There are two User codes used in the system, all
are 4 digit and can be set to any number from
0000 to 9999, signified by: N N N N
The user 1 and 2 codes have the same operation
for testing, Setting and Unsetting, but user 1
code which is usually considered to be the
Managers code has the authority to add, change
or delete the user 2 code and Duress code.

User 1 code - 0123 factory set

User 2 code - not programmed. HOPE THIS HELPS. G

GAIL
June 2009