How
it works
The electrical
supply from a battery 12 or 24 V, supplied by a solar battery or cable.
If only 3 cylinders
left, an information is sent to the delivery man.
2 counters
are included for filled and empty cylinders with reset to 0 after feeding.
Quick system
disconnection from the battery.
The price of
cylinders can be changed.
The operating
instruction should be shown at the terminal.
Machine is
outside all the time.
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