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Item
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Functions
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Display
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LCD screen
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Display status of water volume, surplus water volume,
total volume, payment, closed, open, error, low battery,
under attack
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Digital show
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maximum total water volume***9.9m3
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Water supply control
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Auto closes the valve when water volume is little, and open
when inserting new prepaid card.
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Auto control
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Low battery alarm
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Auto closes the valve when battery is low, prompt to change
the battery.
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Hardware security
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Auto closes the valve when the pulse line is cut off, and
alarm under attack, which must repaired by administrator.
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Anti magnetic attack
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Auto closes the valve when strong magnetic close to the
meter, need inserting card to reopen the meter.
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Power off detection
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Detecting the circuit after power up to check normal or
not.
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Waterproof
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Reading card as normal even the meter part is in water.
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Auto maintenance
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Automatic switch valve for discharge once a month.
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Water quota
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You can set a limit to use water. Unable to water
volume more than limit.
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Zero-crossing solution
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User information would feedback to the superior software
for processing when the valve failure to close in
zero-crossing. Extra water volume will be record.
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Working features
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Moisture-proof
pulse line
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The pulse output is not affected by moisture, data will
record as normal.
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Multi-application card
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The first inserting of card in a new water meter will write
in Card No. User ID, Water Volume. A card would serve in a
total of 4 set of cold water meter, hot water meter, heat
meter and pure-water meter at the same time.
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Data Recovery
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When the meter is damaged, please insert the read-in card
to collect user data and transfer data by inserting to a
new meter.
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Initialization
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Remove all information in the meter by inserting
Initialization card, and set the starting line of water
meter.
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Control card
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When the meter break down, please insert control card to
detect fault or to force the valve open.
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Card Reissue
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You can register a new card with original data if lost the
user card.
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