Syn-Tech Systems FuelMaster Plus User manual

Syn-Tech Systems, Inc.
Home of the FuelMaster®
FuelMaster®Plus
FMU/Site Operations
Manual

Copyright© Syn-Tech Systems, Inc. 1998-2008
Publish Date: 9/15/2008
All Rights Reserved. This Document was printed in the United States of
America.
Except as permitted under the United States Copyright Act of 1976, no part of
this publication may be reproduced, stored in a retrieval system, or transmitted in
any form or by any means – electronic, mechanical, photocopying, recording or
otherwise – without the prior written permission of the publisher:
Syn-Tech Systems, Inc.
PO Box 5258
Tallahassee, Florida 32314
Phone: [phone]
Fax: [phone]
Support: [phone] Ext. 2
Trademark Acknowledgements
Trademarks of other products mentioned in this manual are held by the
companies producing them. Use of a term in this manual should not be regarded
as affecting the validity of any trademark. All other trademarks are
acknowledged.

TABLE OF CONTENTS
3
Preface............................................................................................. 6
INTRODUCTION .......................................................................... 7
GENERAL INFORMATION..................................................... 8
Document Structure.................................................................... 8
SECTION I - VEHICLE KEY OPERATIONS............................ 10
Vehicle Key FMU Configuration ............................................. 10
Vehicle Key Operation Prompts............................................... 10
SECTION II - USER KEY OPERATIONS ................................. 17
User Key FMU Configuration.................................................. 17
User Key System Procedures.................................................... 17
SECTION III- EITHER KEY OPERATIONS............................. 21
Either Key FMU Configuration................................................ 21
Either Key System Procedures.................................................. 21
VEHICLE KEY SPECIFIC SYSTEM PROCEDURES ...... 22
USER KEY SPECIFIC SYSTEM PROCEDURES............. 25
BOTH KEYS SYSTEM PROCEDURES ............................ 26
SECTION IV- TWO KEY OPERATIONS.................................. 28
Two-Key FMU Configuration.................................................. 28
Two Key System Procedures.................................................... 28
USER KEY........................................................................... 29
SECTION V- MANUAL KEY OPERATIONS........................... 34
Manual Key System Procedures............................................... 34
VMN SYSTEM TYPE ............................................................. 34
ALL SYSTEM TYPES:............................................................ 34
COMMERCIAL & VVID SYSTEM TYPES ONLY:............. 35
ALL SYSTEM TYPES:............................................................ 35
SECTION VI - TANKER TRUCK OPERATIONS .................... 38
Tanker Truck Procedures.......................................................... 38
SECTION VII -SUPERVISOR KEY ACCESS........................... 41
SUPERVISOR KEY SYSTEM PROCEDURES..................... 41
SUPERVISOR SYSTEM MENU ............................................ 42
SYSTEM > REPORTS......................................................... 42
SYSTEM > REPORTS > ERR LOG............................ 42
SYSTEM > REPORTS > EVENTS.............................. 42
SYSTEM > REPORTS > ERR DUMP ........................ 42
SYSTEM > REPORTS > LCD...................................... 42
SYSTEM > REPORTS > REPRINT ............................ 42
SYSTEM > REPORTS > CFG ..................................... 42
SYSTEM > REPORTS > EIU CFG ............................. 42
SYSTEM > CREDIT CARD................................................ 43
SYSTEM > CREDIT CARD > PRINT CONFIG......... 43
SYSTEM > CREDIT CARD > NETWORKS .............. 43
SYSTEM > TOTALIZER .................................................... 43
SYSTEM > CLOSEOUT...................................................... 43
SYSTEM > FLASH.............................................................. 43

TABLE OF CONTENTS
4
SUPERVISOR PREVENTATIVE MAINTENACE (PM)
MENU....................................................................................... 44
PM > DISPLAY ............................................................... 44
PM > UPDATE................................................................ 44
PM > SET ........................................................................ 44
SUPERVISOR ODOMETER MENU...................................... 45
ODOM > DISPLAY......................................................... 45
ODOM > UPDATE ......................................................... 45
SUPERVISOR AIM MENU..................................................... 45
AIM > SET PHT................................................................... 45
AIM > PROGRAM............................................................... 45
AIM > RESET ...................................................................... 46
SUPERVISOR CONFIG MENU ............................................. 46
CONFIG > MODIFY............................................................ 46
CONFIG > MODIFY > COMM...................................... 46
CONFIG > MODIFY > TOTALIZERS.......................... 47
CONFIG > MODIFY > PUMPS .................................... 48
CONFIG > MODIFY > SYSTEM.................................. 49
CONFIG > MODIFY > SHOW OPTIONS................... 49
CONFIG > TESTS................................................................ 52
CONFIG > TESTS > SWITCH (SW)........................... 52
CONFIG > TESTS > OUTS (OUTPUTS)................... 53
CONFIG > TESTS > LCD............................................. 53
CONFIG > TESTS > KEYPAD..................................... 53
CONFIG > TESTS > RECEIPT.................................... 53
CONFIG > TESTS > BOARDS .................................... 53
CONFIG > TESTS > PROKEE® ................................. 53
CONFIG > TESTS > COUNT....................................... 54
CONFIG > TESTS > RESET........................................ 54
CONFIG > TIME/DATE...................................................... 55
SUPERVISOR ISSUES MENU:.............................................. 55
ISSUES > MANUAL ........................................................... 55
ISSUES > MODE................................................................. 55
ISSUES > MODE > SEMI-MANUAL........................... 55
ISSUES > MODE > MONITOR.................................... 56
ISSUES > PUMPS................................................................ 56
ISSUES > PUMPS > SET PRICING........................... 56
ISSUES > PUMPS > SHUT DOWN PUMP ............... 56
ISSUES > PUMPS > REENABLE ............................... 56
SUPERVISOR TANKS MENU:.............................................. 57
TANKS > STICK READING .............................................. 57
TANKS > DROP .................................................................. 57
TANKS > (+)ADJ................................................................. 57
TANKS > (-)ADJ.................................................................. 57
SECTION VIII -ERROR MESSAGES & TROUBLESHOOTING
....................................................................................................... 58

TABLE OF CONTENTS
5
Error Message Prompts............................................................. 58
FMU WAS NOT ABLE TO READ KEY CONTENTS...... 58
FMU WAS NOT ABLE TO READ KEY CONTENTS...... 58
FMU WAS ABLE TO READ KEY CONTENTS............... 58
FMU WAS ABLE TO READ KEY CONTENTS............... 58
FMU COULD NOT WRITE
ODOMETER/CHRONOMETER BACK TO KEY............. 59
FMU COULD NOT WRITE P.M. BACK TO KEY............ 59
ODOMETER/CHRONOMETER ENTERED ON THE FMU
KEYPAD IS LOWER OR HIGHER THAN THE
PREVIOUS VALUE AND RANGE CALCULATION....... 59
TWO CONSECUTIVE INVALID ODOMETER ENTRIES
CAUSED TRANSACTION CANCELLATION ................. 59
HOSE IS UNAVAILABLE FOR USE................................. 60
WHILE DOING SELF-TEST DURING POWER-UP, FMU
MISREAD SITE CONFIGURATION STORED IN
EEPROM .............................................................................. 61
INITIALIZE USING OLD OR NEW? YES/NEW, NO/OLD
............................................................................................... 61
TEST SELECTED CANNOT GAIN ACCESS TO HOSES62
POWER FAIL TEST FAILED............................................. 62
SELECTED OPERATION CANNOT GAIN ACCESS TO
RESOURCES CURRENTLY PERFORMING
COMMUNICATIONS ......................................................... 62
USER ID/VEHICLE ID CANNOT BE VERIFIED............. 62
FMU HARDWARE FAILURE!!......................................... 62

PREFACE
6
Preface
The FuelMaster® Site Operations Manual is provided with
each FuelMaster® Fuels Management System. It should be
used as a guideline when training the end users on the
FuelMaster® systems operations. In addition, it is
recommended that the users be given explanations
regarding options to expect at the fuel island (timeouts, FMU
messages, etc.).
Some FuelMaster® features have certain requirements of
firmware, software, or hardware, and may not be available to
every customer without modifications to their custom
manufactured FuelMaster® system. Other features require
activation by STS Product Support personnel using modem
communications. Still others may be determined by the
Central Controller PC at the time the keys are encoded. In
this manual, each of these options will be identified with the
description of the feature.

INTRODUCTION
7
INTRODUCTION
The operation of the FMU and the prompts displayed to the user vary based on
the system type selected for the FMU and the key type(s) used for a fueling
transaction or other operation. System types provide varying levels of security
for fuel access. The system types are summarized below.
Verified Miscellaneous Number (VMN)
VMN systems have a ProKee® or Smart Card encoded with a Vehicle ID to
access fueling and requires that a verified User ID be entered by the user prior to
authorization.
Verified Vehicle ID (VVI)
VVI systems encode the User ID on the ProKee® or Smart Card and require a
verified Vehicle ID to be entered at the FMU prior to fueling.
Commercial Vehicle Key Only (VKO)
VKO systems require that the user have an encoded Vehicle Key and then
enters a User ID. The difference between this and VMN is that the User ID is not
verified and can be alpha-numeric.
Commercial User Key Only (UKO)
UKO systems require that the user have an encoded User Key and then enters a
Vehicle ID. The difference between this and VVI is that the Vehicle ID is not
verified and can be alpha-numeric.
Commercial Either Key (EK)
EK system allows for the encoding and use of either Vehicle or User keys
depending upon fueling needs. The system will prompt for a User ID if a Vehicle
key is inserted and a Vehicle ID if a User key is inserted. Both IDs entered at the
keypad are not verified and can therefore be alpha-numeric.
Commercial Both Key (2K)
2K system behaves like the VMN/VVI systems with one exception; the fueler is
not prompted for a User or Vehicle ID, the fueler needs a second key before
authorization will take place. The fueler would use this system by inserting their
Vehicle key and then inserting their User key or vice versa. The system requires
a Vehicle and User key for authorization.
Keyless (Keyless)
Keyless systems have the same behavior as the VMN or VVI system by default
except it does not require keys and can support alphanumeric values for IDs. The
Vehicle and User IDs are prompted and are entered on the keypad. The Keyless
system can be setup multiple ways but will have to be configured by a Syn-Tech

INTRODUCTION
8
Field Technician, Syn-Tech Customer Satisfaction Center (CSC) Technician, or a
Syn-Tech Authorized Service Representative.
Over The Road (OTR)
OTR systems allow for the recording of fuel for refrigerated trailers. OTR is based
on the VMN system but has the option for a reefer identifier to be recorded while
only needing one Vehicle key. The fueler will enter the key, will be prompted to
enter a User ID, another prompt “ARE YOU FUELING A REEFER” (Y/N), if the
user enters 'Yes', he/she will be prompted for the Reefer ID, and the transaction
will be recorded for the trailer, not the Vehicle - the reefer ID is verified. If the
user enters No, he/she will continue on to fuel the Vehicle and the transaction will
progress normally. The Reefer IDs are created and stored in the Vehicle List.
GENERAL INFORMATION
This document describes the procedures that must be followed for each of the
system types. This includes the prompts that may be displayed on the 2500
series FMU (Fuel Management Unit) and all valid responses. The results of
invalid responses to prompts are also discussed.
Some of the prompts are system option dependent while others are key option
dependent. If a particular system option is not enabled on the system and/or on
the key being used, the prompts related to that option will not be displayed. Each
of the option and key dependent prompts is so noted in this manual.
System options may be set at the factory. Some system options may be
adjusted using a Supervisor ProKee®. All system options may be changed by
contacting the Syn-Tech Customer Satisfaction Center (CSC) who can remotely
access the FMU and adjust all system options.
Each entry made on the FMU keypad is required to be alphanumeric or numeric
and the ENTER/YES key must be pressed to complete the entry. Once each
entry is completed, the prompt with the next required action appears. An
operation may be canceled by pressing the Cancel or N(o) key on the FMU
keypad followed by user confirmation of the cancellation.
Document Structure
This manual is divided into eight sections - some describe the operation of the
FMU based on system type; others discuss operations based on key type; some
discussions cover operation that is determined both by the system type and key
types used.
Section I Vehicle Key: The FuelMaster® system using a vehicle key.
Section one also covers the prompts a user will see to

INTRODUCTION
9
conduct a fueling transaction.
Section II User Key: The FuelMaster® system using a User key.
Section two also covers the prompts a user will follow to
conduct a fueling transaction.
Sections III-IV Either-Key: These sections cover the Commercial Systems
options of operating the FuelMaster® using user and/or
vehicle keys.
Section V Manual Issue: This section covers the use of the Manual
Issue (M) key and its operation.
Section VI Truck key: This section covers the use of the Lube Truck
(T) key and its operation by the lube truck operator.
Section VII Supervisor Key: This section covers the (S) Supervisor's
key and its many menus on the FuelMaster® unit. It is used
for configuration of the FMU, displaying odometer readings
from a vehicle key, updating odometer readings, and
performing various diagnostic testing.
Section VIII This section is a troubleshooting guide used to identify FMU
generated error messages and with an explanation of each,
and a step-by-step guide to solve minor problems at the fuel
island.
Troubleshooting should be done in conjunction with
Syn-Tech Systems Customer Satisfaction Center (CSC)/
Product Support.

SECTION I - VEHICLE KEY OPERATIONS
10
SECTION I - VEHICLE KEY OPERATIONS
Vehicle Key FMU Configuration
The system types that use vehicle keys are the COM (Commercial)
systems which have one of the following key configurations: VKO (Vehicle
Key Only), Either Key or Two Key and the VMN (Verified Miscellaneous
Number) systems. (Prompts specific to Either-Key and Two-Key Systems
are detailed in Sections III & IV of this manual.)
Vehicle Key systems are designed to provide accurate fueling records as
they relate to the activities of a particular vehicle. These records may also
contain User information depending on the configuration of the unit and
the key options selected.
Vehicle Key Operation Prompts
If the Odometer/Chronometer feature is enabled, note the current
odometer/chronometer reading before getting out of the vehicle.
 The FMU screen displays the following prompt:
** FuelMaster FUELS ACCOUNTING SYSTEM **
** INSERT KEY, HOLD 1 SECOND TO BEGIN **
This message indicates that the FMU is available for use. Insert the ProKee®
into the ProKee® receptacle. Press it in and hold it there until the display screen
on the FMU changes to the next prompt (approximately one second).
NOTE:
If your system is equipped with a credit card reader, the following prompt is used
instead of the prior prompt as the FMU’s default prompt:
** FUELMASTER FUELS ACCOUNTING SYSTEM **
** INSERT KEY OR CARD TO BEGIN **
 If the FMU’s PIN option is enabled and the vehicle key’s PIN option is set to
Y (this is done in the Central Controller software when a ProKee® is being
encoded), the following prompt will appear:

SECTION I - VEHICLE KEY OPERATIONS
11
***** FUELMASTER *****
ENTER P.I.N. ---->
Enter the PIN (Personal Identification Number) of the Vehicle Key on the FMU
keypad. This number is assigned to the key when it is encoded and is a 4-digit
number that is unique to the key. If the entry is incorrect, an error message
appears:
***** ERROR: INVALID P.I.N. ENTERED *****
*** RE-INSERT KEY TO TRY AGAIN! ***
The error is logged on the on-site printer and process begins again. Once
the vehicle’s PIN is entered correctly, the next prompt appears.
NOTE:
The PIN entry is the only user entry which does not require that the
ENTER/YES key be pressed in order to complete the entry.
IMPORTANT NOTE:
If the ‘Odometer First’ option is enabled in the FMU’s configuration, the
next two prompts (User ID and Odometer) Odometer will appear first (This
option is ‘disabled’ by default but may be changed by contacting Syn-
Tech’s Product Support personnel.)
 If the USER ID option is enabled on the system, the following prompt will
appear:
***** FUELMASTER ****
ENTER USER ID --->
This prompt requires entry of a USER ID. This may be alphanumeric and may be
up to nine characters in length. This prompt may be customized to read
something other than USER ID by contacting Syn-Tech Systems Customer
Satisfaction Center. Once the USER ID is entered on the FMU keypad, press the
ENTER/YES key to receive the next prompt.
NOTE:
2500 series FMUs with either COM (Commercial) or VMN system types have the
option of requiring the entry of a USER ID only on selected Vehicle Keys. Each of

SECTION I - VEHICLE KEY OPERATIONS
12
these options is described below:
• COMMERCIAL SYSTEMS: The entry is not verified, which means that no
matter the entry, it is accepted and recorded without regard to accuracy. In
addition, since any number is accepted, this entry cannot be locked-out (de-
authorized). [DEFAULT]
• VMN SYSTEMS: The entry is verified against an authorization list stored in the
FMU. If the entry is invalid, a total of 5 attempts to enter a valid USER ID are
afforded the user. Upon failure to enter a valid USER ID, an error message is
sent to the on-site printer stating that an invalid user id was entered and the
process begins again. This method requires entry of an authorized number and
allows these numbers to be locked out (de-authorized).
 If the ODOMETER/CHRONOMETER option is enabled for this
Vehicle Key, the following prompt will appear:
** FUELMASTER **
**ENTER CHRONO/ODOMETER ---> **
Enter the miles or hours (without tenths) on the FMU keypad. Once
entered, press ENTER/YES on the keypad.
 What occurs next is very important and causes much user
confusion. When the Vehicle Key is first inserted, the FMU looks at the
MILES/HOURS range that was encoded on the key. The FMU then looks
at the miles/hours that were entered and written back to the key during the
previous fueling transaction. The FMU then calculates the miles/hours
elapsed and compares it to the value just entered and sends the
appropriate prompt to the FMU display screen.
One of the following three messages will appear:
***** FUELMASTER ****
* ODOMETER TOO LOW! PLEASE TRY AGAIN. *

SECTION I - VEHICLE KEY OPERATIONS
13
This error message indicates that the entry made is lower than the entry
that was written to the key during the previous fueling transaction on this
vehicle.
***** FUELMASTER ****
* ODOMETER TOO HIGH! PLEASE TRY AGAIN. *
This error message indicates that the entry has an elapsed miles or hours value
that is greater than the MILES/HOURS range encoded on the key. One of the
following may have occurred:
 The miles/hours range on the key was too low to begin with.
 Tenths of miles are being entered when only whole miles should be
entered.
 The last time the key was used, the miles/hours not written back to the
key.
 The entry was incorrect and not confirmed before pressing the
ENTER/YES key on the keypad.
 The entry is correct but the vehicle's last fueling was off-site causing
the miles/hours range to be exceeded.
Any of the above error messages requires re-entry of the miles or hours. The
standard FMU accepts the user's second mile/hour entry, regardless of accuracy.
The following screen will be displayed:
** REINSERT YOUR VEHICLE KEY **
** TO CONTINUE **
The following message indicates that the miles/hours entered was accepted and
the FMU wishes to write the entry back to the key. Insert the Vehicle Key and
hold it in. Note: The following display is quickly displayed notifying the user that
the entry is being written to the key:
** FUELMASTER **
** WRITING ODOMETER TO KEY **
 If the ‘Bad Odom Termination’ option is enabled on the FMU, the
following display appears upon entry of two consecutive odometer
entries which are out of range of the odometer read from the key.

SECTION I - VEHICLE KEY OPERATIONS
14
** TRANSACTION CANCELLED BECAUSE OF **
** OUT-OF-RANGE ODOMETER ENTRIES **
 If the Preventive Maintenance option is enabled, the following prompt will
appear if vehicle is due for service:
** VEHICLE IS DUE FOR PREVENTATIVE **
** MAINTENANCE -- INFORM SUPERVISOR! **
This message serves as notification that the PM (preventative maintenance)
MILEAGE encoded on the key has been reached, and preventive maintenance is
due. This message continues to be displayed for this vehicle until the Vehicle
Key is updated (PM MILEAGE is reset) by the supervisor. (This message is
displayed for the time period specified in the Configuration Setting, ‘Message
Read Duration’. The default for this setting is 4 seconds.)
 If the Oil Check option is enabled on the system, the following prompt will
appear:
***** FUELMASTER ****
DID YOU CHECK YOUR OIL? (Y/N) --->
This prompt requires that you press the ‘YES’ or ‘NO’ key on the FMU keypad
based on whether the oil has been checked at the time of this fueling transaction.
Pressing ‘YES’ prompts the following display:
***** FUELMASTER ****
ENTER OIL QTY ADDED (QUARTS) --->
This prompt requires entry of a single digit between 0 and 9 (there
is an option to enter a two digit number if need be) on the FMU
keypad. Enter the number of quarts of oil added at the time of this
transaction and press <ENTER>.
NOTE:
The oil check transaction will appear as a separate transaction on
the FMU’s on-site printer and in the Central Controller’s transaction
listing and will appear at the bottom of the fuel transaction receipt.
This feature is provided as an additional record-keeping capability
of FuelMaster systems.

SECTION I - VEHICLE KEY OPERATIONS
15
 After all of the required entries have been made, the following hose
selection display appears:
REMOVE KEY, SELECT HOSE, PRESS <ENTER>
1, 2, 3, 4, 5, 6, 7, 8 --->
The choices presented in this prompt are limited to the hoses that have
the same product code(s) as those authorized for the Vehicle Key. Select
the hose and press ENTER/YES.
NOTE:
An asterisk ‘*’ next to a hose number means that this hose is already in
use. A message to this effect will be displayed if you attempt to select this
hose.
 Once a hose is selected, one of two messages is displayed on the FMU.
These messages depend upon the type of dispenser in use and how it
was wired during installation of the FuelMaster® hardware:
*** DISPENSER ENABLED ***
*** DISPENSE PRODUCT ***
This authorization prompt appears if the FMU configuration is set to not detect
the pump handle. It does not matter when the pump handle is turned on or not.
When this message appears, the FMU is ready to track fueling.
<<< TURN ON PUMP HANDLE TO DISPENSE >>>
<<< THE SELECTED PRODUCT >>>
This authorization prompt appears if the FMU configuration is set to Pump
Handle Detect. It indicates that the FMU is ready to watch for the pump handle to
be turned on. The prompt then indicates the dispenser hose status.
>>> DISPENSER HAS BEEN ACTIVATED <<<
>>> RETURN HOSE AFTER USE <<<
When the FMU detects that the pump handle has been turned on, it responds

SECTION I - VEHICLE KEY OPERATIONS
16
with the above message and is ready to track fueling.
** PUMP HANDLE NOT TURNED OFF! **
** PLEASE TURN PUMP HANDLE OFF. **
If the above prompt appears, the pump handle selected was already in the ‘ON’
position at the time this handle was selected. To begin fueling with this pump,
first reset the pump handle to the ‘OFF’ position and wait for the prompt to turn it
on to begin fueling.

SECTION II- USER KEY OPERATIONS
17
SECTION II - USER KEY
OPERATIONS
User Key FMU Configuration
The system types that utilize User keys are COM (Commercial) systems
which have one of the following key configurations: User-Key, Either Key
or Two-Key; and the VVID (Verified Vehicle ID) systems.
User Key systems are designed to provide accounting information
associated with a User’s fuel activities which may involve one or more
vehicles.
User Key System Procedures
If the odometer/chronometer feature is enabled, note
the current odometer/ chronometer reading before
getting out of the vehicle.
 The FMU display screen displays the following prompt:
** FUELMASTER FUELS ACCOUNTING SYSTEM **
** INSERT KEY, HOLD 1 SECOND TO BEGIN **
NOTE:
If your system is equipped with a credit card reader, the following prompt is used
instead of the prior prompt as the FMU’s default prompt:
** FUELMASTER FUELS ACCOUNTING SYSTEM **
** INSERT KEY OR CARD TO BEGIN **
Either of these messages indicates that the FMU is available for use. Insert the
ProKee® into the ProKee® receptacle. Press it in and hold it there until the
display screen on the FMU changes to the next prompt (approximately one
second).
 If the PIN option is enabled on the system, the following prompt appears:

SECTION II- USER KEY OPERATIONS
18
***** FUELMASTER *****
ENTER P.I.N. --->
Enter the PIN (Personal Identification Number) of the User Key on the
FMU keypad. This number is assigned to the key when it is encoded and
is a 4-digit number that is unique to the key. If the entry is incorrect, an
error message appears, the error is logged on the on-site printer and the
process begins again. Once the PIN is entered correctly, the next prompt
appears.
NOTE:
The PIN entry is the only user entry which does not require that the
ENTER/YES key be pressed in order to complete the entry.
IMPORTANT NOTE:
If the ‘Odometer First’ option is enabled in the FMU’s configuration, one of
the next two prompts (User ID and Odometer) Odometer will appear first
(This option is ‘disabled’ by default but may be changed by contacting
Syn-Tech’s Product Support personnel.)
 If the VEHICLE ID option is enabled, the following prompt appears:
***** FUELMASTER *****
ENTER VEHICLE ID --->
On the FMU keypad, enter the VEHICLE ID of the vehicle being fueled.
No verification occurs on the VEHICLE ID entered.
 If the ODOMETER/CHRONOMETER option is enabled for this User Key,
the following prompt appears:
***** FUELMASTER *****
ENTER CHRONO/ODOMETER --->

SECTION II- USER KEY OPERATIONS
19
Enter the miles or hours (without tenths) on the FMU keypad. Once
entered, press the ENTER/YES on the keypad. Unlike the Vehicle
Key system, no check is made on this miles/hour entry; it is
recorded with the transaction.
 If the Oil Check option is enabled, the following prompt is displayed:
***** FUELMASTER *****
DID YOU CHECK YOUR OIL? (Y/N) --->
This prompt requests that the ‘YES’ or ‘NO’ key on the FMU keypad be
pressed based on whether the oil has been checked at the time of this
fueling transaction or not. Press ‘YES’ or ‘NO’ and the following prompt is
displayed:
***** FUELMASTER *****
ENTER OIL QTY ADDED (QUARTS) --->
This prompt requires entry of a single digit between 0 and 9 on the
FMU keypad (there is an option to enter a two digit number if need
be). Enter the number of quarts of oil added at the time of this
fueling transaction and press <ENTER>.
NOTE:
The oil check transaction will appear as a separate transaction on the
FMU’s on-site printer and in the Central Controller’s transaction listing but
will appear at the bottom of the fuel transaction receipt on the FMU’s
receipt printer. This feature is added as an additional record keeping
capability of FuelMaster systems.
 Once all of the entries have been completed, the following hose selection
display appears:
REMOVE KEY, SELECT HOSE, PRESS <ENTER>
1, 2, 3, 4, 5, 6, 7, 8 --->
This selection is limited to those hoses with the same product
code(s) authorized for the User Key. Select the hose of choice and
press ENTER/YES.
NOTE:
An asterisk (*) next to a hose number means that this hose is

SECTION II- USER KEY OPERATIONS
20
already in use. If an in-use hose is selected, a message will appear
telling you to select a different hose.
Once a hose has been selected, one of two messages appears on
the FMU display. These messages depend upon the type of
dispenser installed and how it was wired during installation of the
FuelMaster® hardware.
This authorization prompt appears if the FMU configuration is set to not
detect the pump handle. It does not matter when the pump handle is
turned on. When this message appears, the FMU is ready to track
fueling.
<< TURN ON PUMP HANDLE TO DISPENSE >>
<< THE SELECTED PRODUCT >>
This authorization prompt is display if the FMU configuration is set to Pump
Handle Detect. It indicates that the FMU is ready to wait for the pump handle to
be turned on.
The following prompt indicates the dispenser hose status.
>>> DISPENSER HAS BEEN ACTIVATED <<<
>>> RETURN HOSE AFTER USER <<<
When the FMU detects that the pump handle is turned on, it responds with
the above message and is ready to track fueling.
** PUMP HANDLE NOT TURNED OFF. **
** PLEASE TURN PUMP HANDLE OFF! **
If the above message appears, the pump handle selected was already in the
‘ON’ position at the time this handle was selected. To begin fueling with this
pump handle, first reset the pump handle to the ‘OFF’ position and wait for the
prompt to turn it on to begin fueling.
Electronic dispenser
*** DISPENSER ENABLED ***
*** DISPENSE PRODUCT ***
Mechanical dispenser
**TURN ON PUMP HANDLE TO DISPENSE
THE SELECTED PRODUCT**