TECEplanus urinal infrared electronics
As well as the distance that a person retreats, the autofo-
cus sensor of the urinal infrared technology also measures
the angle of incidence of light that a person reflects. The
sensor also detects whether this person is approaching or
moving away.
Consequently, the flush is essentially activated inde-
pendently of the colour of the user’s clothing. It is possible
to precisely determine the detection range completely
separately from the background. This significantly reduces
the likelihood of incorrect activation.
The TECE autofocus sensor has many advantages:
• Intelligent PSD (Unique Position Sensitive Detection)
technology
• Precise activation behaviour
• Good black detection
• Insensitive to changing light conditions
• Minimum energy consumption with maximum battery life
Function of the IR sensor with PSD technology
The toilet electronics activate the flush if someone enters
the detection range and leaves again – after a specified
minimum period of time. The following parameters must be
observed in the process:
• The detection range is between and cm.
• The detection of people is not completed until a period
of at least seconds has passed, during which time the
user must remain within the detection range.
• Actuation does not begin until the user has left the
detection range.
Pause function
When the pause function is activated, the flush time is
automatically reduced to one second following repeated
flushes in short succession (less than every two minutes).
minutes after the last economy flush, a standard flush is
activated.
Pause function
Cleaning function
Activating the cleaning function stops the urinal from
flushing for ten minutes. After this time, a cleaning flush is
automatically activated and the system returns to standard
operating mode.
• Activating the cleaning function:
Hold the programming key briefly in front of the sensor
window until an acknowledgement beep sounds.
• Disabling the cleaning function:
Hold the programming key briefly in front of the sensor
window. Three consecutive acknowledgement beeps
can be heard – the urinal returns to standard operating
mode.
The cleaning function can only be activated in standard
mode, not during the programming phase.
Programming the urinal infrared electronics
After installing the electrical supply, the electronics can be
programmed within one hour using the magnetic key sup-
plied. If you wish to change the program, you must inter-
rupt the power supply. Thanks to a memory chip, the last
program set always remains active even after a power cut.
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Flush plates
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