Installation manual

FuelMaster

Installation Manual

Keyless FMU Access:

FMUs may be selected for keyless access. Users do not need Prokee

Smartcards, or credit cards to access keyless FMUs. Users depress the FMU keypad Enter key to

bring up the first question to start a transaction.

Large Remote Display: the Large Remote Display is available to display the quantity or price

of fuel pumped in four inch numbers on a large display mounted anywhere outside a hazardous

area. This display can be particularly valuable to aircraft fueling operations where a hose may have

to be extended 40-50 feet to the aircraft being fueled. The large display is preprogrammed at the

FuelMaster

factory for the correct pulser divide rate.

Local Authorization FMU Access: Local Authorization provides for the use of a proprietary

credit card without the need for an active analog phone line and off-site card authorization. Account

numbers are stored in FMU memory and compared to the account number on the card when inserted

into the credit card reader. Some examples of credit cards which may be used for local authorization

are ComData, INS MasterCard, T-Chek, Voyager, and Wright Express. Some of these cards may also

be used for dial-out authorization.

Monitor Mode: Monitor Mode provides for continually recording product use without initiating a

transaction. Utilized where product must continually feed such as with a furnace. Records transactions

once a day or every 10,000 pulses, whichever occurs first.

OTR (Over the Road): OTR is a software/firmware option used by trucking fleets. Its primary use

is to provide for one Prokee

or Smartcard to record transactions for refrigeration (reefer) units in

addition to the parent truck.

Proximity Card Reader: a Proximity Card Reader is available for installation in an FMU for

reading 26 or 34 bit proximity cards. The Proximity Card Reader reads proximity cards in lieu of

User ID entries in VMN or Keyless systems (to include FMU-3500 AIM2™ FMUs).

Pulsers: pulsers output electronic pulses in a ratio proportionate to the quantity of product

pumped. A 10:1 pulser will, for example, output 10 pulses for every gallon of product pumped. The

more pulses, the greater the accuracy. FMUs can interpret pulses sent from a wide variety of

accessory pulsers and flowmeters as well as most factory pulse output boards installed in electronic

dispensing equipment. Syn-Tech carries the full line of Integrated Control Systems (ICS) pulsers.

There are pulsers for all applications which may be added to any new order, or purchased

separately as an add-on or replacement part.

Pulse Delay Circuits: small airport and marina applications use long fueling hoses with high

pressure fuel pumps. When the pump is turned on quantity may register on the dispenser quantity

indicator before any fuel is delivered to the customer. Weights and Measures inspectors will not

allow this to occur at retail self-service fueling sites. Pulse Delay Circuits were designed to delay

counting the quantity pulses until the hose is fully pressurized. The delay is adjustable to fit differing

applications.

Quick Stop Button: fixed FMUs may be equipped with a resettable external quick stop button to

quickly remove or restore power for the FMU. If wired into a controlling contact starter, the Quick

Stop Button may also be used to remove power from the entire service island.

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