E.J. Ward Inc. HM-900M Manual Do Utilizador
Page 1 of 5
Revision 2.11 Revised:
1/27/2011
RF Hose Module Installation
OVERVIEW
The E. J. Ward Hose Module provides wireless transfer of vehicle information, gathered by either
the VIT or Canceiver mounted in the vehicle, to the Fuel Control Terminal (FCT). The RF Hose
modules are automatically activated from fuel nozzle movement and orientation, thus making fuel
authorization transparent to the user.
modules are automatically activated from fuel nozzle movement and orientation, thus making fuel
authorization transparent to the user.
In a typical transaction, the user drives up to the fuel pump, removes the nozzle from its holster and
inserts it into the vehicle’s filler neck. This motion causes the hose module to poll for a VIT. When
VIT/Canceiver data is received, the hose module transmits the data to the FCT for validation. Once
VIT/Canceiver data is authorized, the dispenser is enabled and the user is allowed to fuel. The hose
module continues to check for VIT/Canceiver presence during fueling. When the VIT/Canceiver is no
longer present the pump is shut off.
VIT/Canceiver data is received, the hose module transmits the data to the FCT for validation. Once
VIT/Canceiver data is authorized, the dispenser is enabled and the user is allowed to fuel. The hose
module continues to check for VIT/Canceiver presence during fueling. When the VIT/Canceiver is no
longer present the pump is shut off.
Compliance Statement: This device complies with Part 15 of the FCC Rules. Operation
is subject to the following two conditions: (1) this device may not cause harmful
interference, and (2) this device must accept any interference received, including
interference that may cause undesired operation.
is subject to the following two conditions: (1) this device may not cause harmful
interference, and (2) this device must accept any interference received, including
interference that may cause undesired operation.
INSTALLATION
1. Install the hose module on top of the hose nozzle using large UV-resistant nylon tie wraps (Figure 1.)
Ideally, the module should be placed top of the nozzle, as far forward as possible, with the Ward logo
on the spout-end of the nozzle. The module must not be placed too far forward on the handle so that
on the spout-end of the nozzle. The module must not be placed too far forward on the handle so that
it restricts normal insertion into a filler neck (Figure 2.) Alternately, the module may be side
mounted on the nozzle (Figure 3.)
mounted on the nozzle (Figure 3.)
Figure 1