This document provides comprehensive operational procedures for the POS4000 Carwash
Marketing System. In this manual, we will discuss the installation and operations of the
POS4000, along with cashier and management operations.
If further assistance is needed, please contact the distributor from which the product was
purchased.
When calling for assistance, you must have the following information available:
POS4000 Serial Number:
Distributor Name:
The following commands are lists of steps that would typically be performed on a new
POS4000 prior to use. For further information, see Section 4, Management Operations.
SET DATE AND TIME
Example to set time to Monday 04:30PM on 05/06/93:
[CMD]
[SYSTEM SETUP]
[3] (password 3)
[ENTER]
[MENU UP/DOWN] until "Set System Time" is displayed
[ENTER]
[0][5][0][6][9][3][1][6][3][0]
[ENTER]
[2] (Monday)
[ENTER]
NAME WASH FEATURES Example to change the name of feature 1 to "ECONO-WASH":
To type [-] you must press [SHIFT] to switch to upper characters then [-] (on the [R]
key) then [SHIFT] again to return to the lower characters).
Note:
CONFIGURE GROUPS (Not used in all configurations)
Example to set Group 3 to Program 1 and options 1, 2 & 4:
[CMD]
[SYSTEM SETUP]
[3] (password 3)
[ENTER]
[MENU UP/DOWN] until "Configure a Group" is displayed
[ENTER]
[3] (select group #3 to configure)
[ENTER]
[Prog 1] (select wash functions in group)
[CMD]
[SET MESSAGES]
[1] (password 1)
[ENTER]
[MENU UP/DOWN] until "Set Footer Message" appears
[ENTER]
[9][9] (to change all lines of message)
[ENTER]
[T][H][I][S][ ][I][S][ ][A][ ][T][E][S][T]
[ENTER]
∗ (Repeat for each line)
∗∗
[ENTER]
DEFINE POSTSCRIPT MESSAGE TEXT
[CMD]
[SET MESSAGES]
[1] (password 1)
[ENTER]
[MENU UP/DOWN] until "Set Postscript Message 1" appears
[ENTER]
[9][9] (to change all lines of message)
[ENTER]
[T][H][I][S][ ][I][S][ ][A][ ][T][E][S][T]
[ENTER]
∗ (Repeat for each line)
∗ ∗
[ENTER]
ASSIGN POSTSCRIPT MESSAGES TO WASH FUNCTIONS
Example to assign postscript message 3 to print on tickets that contain Opt 2 at any
price level
[CMD]
[Opt 2]
[1] (password 1)
[ENTER]
[MENU UP/DOWN] until "Set Postscript # All $" appears
[ENTER]
[3] (select postscript message 3)
[ENTER]
CHANGE CASHIER KEY NAME
Example to change Option 1 to Wax
CONFIGURING A GROUP WASH
Example to Configure Group 3 to be Program 1 and Options 1 & 4
Example to change password 1 to "123"
[CMD]
[PASSWORDS]
[3] (password 3)
[ENTER]
[MENU UP/DOWN] until "Change Password 1" appears
[ENTER]
[1][2][3] (new password)
[ENTER]
[CMD]
[OPT 1] (this is the cashier key to re-label)
[1] (password 1)
[ENTER]
[MENU UP/DOWN] until "Change Wash Name" appears
[ENTER]
[W][A][X]
[ENTER]
[CMD]
[SYSTEM SETUP]
[3] (password 3)
[ENTER]
[MENU UP/DOWN] until "Configure a Group" appears
[ENTER]
[3] (management keypad, select group #3 to configure)
[ENTER]
[Prog 1] (select wash functions in group)
[Opt 1]
[Opt 4]
[ENTER]
MODIFY A FLEET ACCOUNTExample to reset # washes to 30 for account 123456
[CMD]
[ACCOUNT INFO]
[2] (password 2)
[ENTER]
[MENU UP/DOWN] until "Reset # of Washes" appears
[ENTER]
[1][2][3][4][5][6] (account code 123456)
[ENTER]
[3][0] (make account good for 30 washes)
[ENTER]
LIST OF COMMANDS
The primary commands and the required passwords are shown below along with
their secondary commands:
Primary/Secondary Command Key Label Password
Fleet Accounts Account Info 2
The following Fleet Account menu lists the menu commands
available with the stand alone POS4000/V2:
Print All Accounts
Add an Account
Delete an Account
Print 1 Account
Reset # of Washes
Delete Empty Accounts
When using the WSII and POS4000/V2 together (POS4000/V2 Software
Version 7.90 and higher and WSII Software Version 4.20 and higher), you
will see the following Fleet Account menu:
Add Account
Edit Account
Add to an Account
Delete Account
Print Account
Print All Accounts
Print Trans History
Delete All Empty
Erase All Accounts
The procedures for using these commands are identical to the procedures
used at the WSII. Refer to the WSII POS Operations Manual “Fleet
Accounts and Coupons” section for more information on these commands.
System Configuration System Setup 3
Set System Time
Relay Latching
Relay Stacking
Configure a Group
Set Code Age Warning
Set Code Length
Disable Cashier Key
Set Serial Baud Rate
Set Languages
Set Program Relays
Cash Upgrades MENU->
Set BUYUP Mode
Set Coin/Bill Values
Set Dispense Value
Set Dispense Mode (E-4000 only)
External POS MENU->
Set POS Offset
Define EXT. POS Type
Set POS MAX WASHES
Multiple Unit MENU->
Set Unit Number
Controller/Remote
Set # Bays/Consoles
Prog Remote Consoles
Set modem rings
E-Systems Menu->
Enab/Disab Change (E-4000 only)
Enab/Disab Displays (E-4000 only)
Each sub-menu also contains an option to "Return to SETUP MENU"
Print Audit Counts Print Report None
Print Shift/Manager
Print Auditor/Non R.
Set Pricing Set Prices 2
Set Regular Prices
Set Discount 1 Price
Set Discount 2 Price
Print Pricing Report
Set Tax Rate
The POS4000 is a car wash access controller that provides both a merchandising tool and cash
security. The system consists of a main console, which is typically located near the cashier, and
the Wash Select II (WSII) entry system that is typically located at the entrance of the car wash.
The entry system can be part of a simple “Code Only” entrance stand or feature cash
acceptance as a “Coin Box”.
The main console allows cashiers and managers to generate customer access codes, g enerate
management reports and configure access control. These various functions are selected by
using the keys on the main console.
The customer interface electronics include:
• Relays used to control customer guidance lights and activate the car wash
• A keypad used by customers to enter access codes
• Optional coin and bill acceptor inputs (to allow customers to upgrade at the car wash
entrance)
• Optional change making capabilities
• An optional alphanumeric display used to prompt the customer
The configurations for the Customer Interface electronics vary by wash manufacturer. The
POS4000 provides functionality and commands to support a wide variety of the Carwash
professional’s needs. You may find that many of the functions and commands in the POS4000
will not apply to your particular installation.
Fleet accounts are used to provide a pre-defined number of washes to a customer. This feature
is useful in selling carwashes to organizations (i.e. police or fire departments), providing
carwashes to employees and giving discounts for purchasing multiple washes. Once a fleet
account has been established, the number of washes that it is valid for can be modified without
changing the other account information. All fleet account accounting is maintained by individual
account.
A unique carwash grouping feature allows the operator to merchandise individual carwash
functions as well as merchandising carwash packages with special pricing. A carwash group is
user definable and sold using a single key on the cashier keypad. For example, a WORKS
carwash could be merchandised to include a deluxe wash with all options. This package would
have a separate 3 tier pricing structure and separate accountability. Group functionality is not
supported by all entry system configurations, and is typically most usable in systems that don’t
allow cash acceptance at the customer entrance stand.
A very flexible carwash message structure is provided that enables one to provide the customer
with a variety of information. Custom header and footer messages can each be up to 10 lines
long and are printed on the top and bottom of every ticket.
In addition to the header and footer messages, five different postscript messages, each 5 lines
long, can be defined and assigned to specific carwash features at specific price levels. This
allows different messages to be printed on full priced and discounted tickets. This flexibility
allows you to advertise discounts to customers paying full price, allows full priced tickets to be
saved as coupons toward future purchases, allows you to thank customers who earned a
discount for purchasing the goods and services that enabled them to earn the discount, etc.
The operation of the system is somewhat dependent on the options present and configuration of
the unit. This information can be obtained by using the system configuration report command
(see Section
4.1). However, general operations are very similar for all systems.
POS4000
1.1 Keypad Layout
Figure 1. POS4000 Keypad
During various commands, you will be prompted to enter alphanumeric responses. To do this,
you must use the alternate characters printed on the right hand side of the keys. These alterna te
key values automatically become active when the console requires alphanumeric data entry.
Note that each alternate key has two characters printed on the t op and b otto m right han d side of
the key. When the console requests alphanumeric data, the bottom characters will initially be
active. You can switch back and forth between the top and bottom values by using the [SHIFT]
key.
Several special keys simplify alphanumeric data entry:
• [SHIFT] is used to toggle between the top and bottom selection on the alternated
keypad during alphanumeric data entry.
• [BACKSPACE] is used to erase the previous character.
• [CLEAR] has several uses depending upon what information the POS4000 is expecting.
During alphanumeric text entry (i.e. header message), it is used to erase the entire line
of data entered and to start the line over. During feature selection, it clears all current
features. During numeric entry (e.g. passwords), it clears the number and allows you to
re-enter it.
• [SPACE] is used to add a blank space in the text.
• [ENTER] is used to end the current line of text.
• [CENTER] will center the text entered. Press once during the text entry of the line to
center.
• [RED] is used to print the text in red. Press once during the text entry of the line to print
the entire line in red.
[RED] is an upper function, therefore it may be necessary to press [SHIFT] prior to
pressing this key.
• [BOLD] is used to print the text in Bold (double high and double wide). Press it once
during the text entry of the line to print in bold. When a line of text is printed in bold, only
half the number of characters of text can be used in that line.
[BOLD] is an upper function, therefore it may be necessary to press [SHIFT] prior to
pressing this key
POS4000
Note:
Pressing both [RED] and [BOLD] during text entry will print that line in bold red.
1.2 Wash Select II POS System
The Wash Select II may be configured to interface to a POS4000 in order to be activated by
Codes sold at one or multiple POS4000 units. This is how a Wash Select II/POS is configured to
operate. Any Wash Select II may also be upgraded in the field to interface to a POS4000 either
by direct wires or via RF (Radio Frequency) interface.
Upgrading a Wash Select II to interface to a POS4000 require s the following:
• Version 1.20 or greater software installed into the Wash Select II
• POS4000 with Version 7.20 or greater installed.
• Wash Select II 485 communications module. This plugs into the top left corner of
the Wash Select II CPU board.
• Cable to connect POS4000 to the Wash Select II 485 communications module
• RF transceivers (Optional if your cable connection between the POS4000 and
Wash Select II is not feasible)
The Wash Select II may be configured to convey accounting information to the POS4000 or to
withhold that financial information. If you are in a revenue share agreement, you may want to
withhold the information. If not, you should convey the accounting information to allow the
POS4000 to see the money that is being entered into the Wash Select II entr y system.
The Wash Select II is mostly configured at the Wash Select II entry system. Most of the entry
system settings in the POS4000 are not used by the Wash Select II. You may, however,
configure the Wash Select II to accept the Wash names and Prices of the POS4000. If enabled,
the Names and Prices at the WSII are automatically updated to the price at the POS after a
power cycle at the WSII or after loss of communications for over 20 seconds (Software versions
• System time, Printer config, Site ID, and Service Phone #
• VIP Wash Coupons™
• Passcodes & Passcards
If the wash names and prices in the Wash Select II do not match the POS4000 then turn on
“Use POS Names/$” function in the POS Link menu of the Wash Select II and reprogram the
Regular prices in the POS4000. You may also program the names and prices directly into the
Wash Select II.
Here is a step-by-step guide to setting up the Wash Select II™ unit to interface to a POS4000.
1. If not already installed, with the power off, install the Wash Select II™ 485
communications module onto the top left corner of the Wash select II™ CPU board. The
board is installed with the LED’s on the bottom
2. Turn on the Wash Select II™ and put it into setup mode. If you have more than one bay,
set the units up one at a time, with un-configured units turn ed off.
3. Wire the POS4000 cable connections per the following connections:
Table 1. POS4000-WSII Connections
POS4000
Pin 1 – White Pin 1 – White
Pin 2 – Red Pin 2 – Red