Bennett HIGH FLOW H35, Instruction Manual

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Product Introduction
Bennett HF H35 Instruction Manual 9
DISPENSER OVERVIEW & CONTROL DEVICES
The following section provides a description of the controls and instrumentation used on a Hydrogen Dispenser. Note: Not all dispenser
options are shown below.
(1) MAIN DISPLAY
The main display located at the top of the upper door displays price and dispensed quantity, updating in real-time during the fueling process.
T
his display can also be used to view error messages as described below and for programming in manager’s mode, see Chapter 3
Programming.
ERROR MESSAGES
Error messages may appear on the main display when there is a fault condition in the
dispenser. Use the dispenser diagnostics to determine the problem. Refer to the
Diagnostics section for more information and a list of error codes.
NOTE: When an error message appears, the dispenser can be reset by turning
any pump handle on and back off.
Refer to the Diagnostics section for
complete instructions for using the keypad to read error codes.
Figure 1.2 - Error Message
AC OFF MESSAGE
The AC OFF message occurs whenever the power has been interrupted or turned off to
the dispenser. If the power is turned off and the
AC OFF
message does not appear, the
charge is low on the 12-volt battery. Recharge or replace the battery. Note: Failure to
replace the battery could result in loss of dispenser electronic totals and stand-alone
operating data.
Figure 1.3 – AC OFF Message
Sale $
PUlser
Kilograms
Error
Sale $
AC off
Kilograms
Figure 1.1 – Primary control devices on dispenser exterior
1. Main Display
2. Payment Panel Display
3. Product Select Buttons
4. Nozzle Boot & Lock
5. Keypad – optional
6. Printer – optional
7. Mechanical Totalizer – optional
8. Emergency Stop Switch
9. Door Key Locks
The primary control devices are described in
detail below.