Unitec POS4000 - Manual (Page 71)

P O S 4 0 0 0
Document Number: POS4010 51
Document Title: Remote Code POS4000 Installation and Operations Manual
7 Backup Operations
The POS4000 interface board has a backup mode of operation that provides the ability to use
up to 5 different customer codes that provide repeated access to up to 4 different wash types.
Backup mode should be used in the event that a POS4000 main console failure prevents use of
the normal codes generated and stored by the main console.
To activate backup mode, DIP switch 4 should be moved to the ON position.
There are 3 passwords that provide access to the programming features of the backup mode.
While the interface board is in backup mode, typing one of the passwords at the customer
keypad will cause the interface board to enter a programming mode and then wait for the
appropriate data to be typed at the customer keypad.
Table 3. Password Types
Password Type Value Description
Change-Password 15627470
(Fixed)
Used to change the Change-
Codes password
Change-Codes 23123450
(Changeable)
Used to change the 5 backup
customer codes
Change-Relays 43539210
(Fixed)
Used to change the relays
related to each customer code
After one of the three passwords is entered, the unit has a programming time limit of roughly 1
minute. If no keys are pressed for more than 1 minute, the unit will return to backup mode of
operation. If this happens, you must start programming over. This time limit prevents you from
accidentally leaving the unit in the programming mode of operation.
Note:
Only the change-codes password can be changed. For this reason, it is recommended
that the manager only give operators the change-codes password.