Unitec POS4000 - Manual (Page 89)

P O S 4 0 0 0
Document Number: POS4010 69
Document Title: Remote Code POS4000 Installation and Operations Manual
Appendix D. Application Notes for Using Default Discounts
Function
The following application note covers the use of the Default Discounts function for the purpose of
correctly accounting for carwashes from within the POS4000 system.
Requirements:
EXT POS device (register/site controller) must be able to the following:
• Allow the ability to decide if each wash is to be sold at pump or register only
• Allow the configuration of 6 or more discrete wash types (depending on the discount levels
you need to implement the register may have to accommodate up to 12 wash types)
POS4000 requires Software Version 7.11 or later
POS4000 must have serial interface set to 1 or 2 (POS1 or POS2)
POS4000 must have POSMAX washes value set to the number of REAL carwashes
POS4000 must have reverse order enabled if first EXTPOS wash is the most expensive wash
The following example is for a Wayne + system with Chevron software configuration:
Carwash has 3 real washes.
Wayne carwashes start with the most expensive wash first.
Wayne must be programmed with 9 washes
Wayne washes are to be programmed as follows
(Note: washes 1 and 2 not used. Wayne wash 3 requests Unitec wash 1)
Wash Number Reg Price Reg PLU w/ Gas Price w/Gas PLU
3 $7.00 48(not used) $5.00 51(at pumps)
4 $6.00 49(not used) $4.00 52(at pumps)
5 $5.00 50(not used) $3.00 53(at pumps)
6 $5.00 54(c-store w/gas) n/a n/a
7 $4.00 55(c-store w/gas) n/a n/a
8 $3.00 56(c-store w/gas) n/a n/a
9 $7.00 57(c-store reg $) n/a n/a
10 $6.00 58(c-store reg $) n/a n/a
11 $5.00 59(c-store reg $) n/a n/a
Note:
Wayne + can be configured with different PLU numbers depending on Oil company
version.
When a customer comes into the C-store and purchases a wash without buying gas, the
Cashier should use PLUs 57, 58 and 59 instead of 48, 49, and 50. PLUs 48, 49, and 50 should
not be used by the cashier ever! If they are used, the accounting will be in discrepancy. C-store
purchases of carwashes w/ gas must use PLUs 54, 55 and 56.