MDE-5265E BRCM2.x Installation and Upgrade Instructions · April 2021 Page 11
Before You Begin
Before You Begin
Read and follow all safety information provided in “Important Safety Information” on page 6
and MDE-3804 Encor
e and Eclipse Start-up/Service Manual.
A properly grounded Electrostatic Discharge (ESD) wrist strap must be worn
while servicing any electronic devices or components. Failure to use
electrostatic precautions may damage electronic components and void
warranty.
CAUTION
To prepare the site and dispenser/pump for the installation, proceed as follows:
1 Before beginning the installation, it is important to know:
• The site POS and two-wire wiring scheme
• Number of units that will be running FlexP
ay Connect v2 (high speed)
• The back room configuration
Note: Do not run high-speed connection to units that will not be processing high-speed
transact
ions (for example, a kerosene unit off to the side of the forecourt). For wiring
information, refer Figure 15 on page 21.
2 Ensure that all fuel sales are complete.
3 Inform the manager that the power to the D-Box will be disconnected and communication to
the forecourt will be disrupted while installing BRCM2.x. Customers will not be able to
purchase fuel, but they can still purchase merchandise in the store.
4 Barricade the entire forecourt.
5
Failure to turn off the unit during the kit installation may cause injury or bodily harm from
electrical shock. Ensure that all power to the unit is switched off before and during kit
installation.
WARNING
Remove power to the D-Box at the breaker panel. Follow OSHA lockout/tagout procedures.