Bennett 3000 Series - Main Displays

Bennett 3000 Spec 300 Series Instruction Manual Service & Troubleshooting
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MAIN DISPLAYS
The Main Displays are used to display Currency (Total Sale), Volume (Gallons or Liters), PPV (Price per Volume), Totalizer information,
programming, error codes, as well as certain prompting messages, and can have an optional Satellite ‘In Use’ light.
SPECIFICATIONS:
Sales Display
LCD 8-Digit 1” (2.54cm) Tall Numbers
Volume Display
LCD 8-Digit 1” (2.54cm) Tall Numbers
Price Per Volume
LCD 8-Digit 0.4” (1.02cm) Tall Numbers
Auxiliary Display
LCD 5-Digit 1” (2.54cm) Tall Numbers
Backlight
LED Backlight – Lower Power
Totalizers
7-Digit Electro-Mechanical Totalizer – 1 Per Hose
RETAIL DISPLAYS (1-TIER AND 2-TIER)
Displays Currency (Total Sale), Volume (Gallons or Liters), PPV (Price per Volume), Totalizer information, and houses the Satellite ‘In Use’
light. The displays can be used to view sales and pricing information, programming modes, error codes, as well as certain prompting
messages.
COMPONENT DESCRIPTION
The following is a description of the terminal strips and pinouts used on the Retail 1-Tier and 2-Tier Displays.
J1 Data Communication
A 20-position gray ribbon cable header connects to J4 and/or J5 of the 719 CPU the Main Display. This is used to connect
to the Main Display on Side 1 of the dispenser. Note: (Volume/Volume Twin/Volume Side Mount/Retail/Retail Twin/Retail
Side Mount)
J2 Totalizer Input (Optional)
A 4x2-pin connector is used to connect the optional totalizer board.
J3 Auxiliary Display (Optional)
A 14-position ribbon cable is used to connect to the auxiliary display board used to view DEF totals.
S1 Electronic Totals Switch
The S1 switch is used to view electronic totals.
S2 Last Sale Recall Switch
The S2 switch is used to recall the last sale made in the event of power loss.
FRONT VIEW
BACK VIEW
S1
S2