DURAVIT ME by Starck 28093100 Série Notice D'utilisation page 44

Vario (P3)
The Vario flush volume adjusts the flush volume to the frequency of
use. It has two available operating modes. The Vario flushing pro-
gramme is suitable for hotels, restaurants, exhibition halls, airports
and other public facilities.
Operating Mode 1
While the urinal is used fewer than three times every 30 minutes, the
full flush is triggered after each use.
10 20 30
Operating Mode 2
If the urinal is used three or more times every 30 minutes, the third
use will trigger a reduced flush. If the urinal is not used for 120 min-
utes, then a full flush will be triggered after the next time it is used,
and Operating Mode 1 will be reactivated.
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