activating the 12 hour hygiene cycle
Enter into confi guration mode. Point the ICU at the
sensazone
and press the
5
: The sensor blinks green once.
Pressing the
and
buttons switches the hygiene cycle
function on or off respectively. Press the
button to verify
the setting; the sensor displays the current setting by
fl ashing green.
Single fl ash:
hygiene cycle OFF
Double fl ash:
hygiene cycle ON
Save setting and exit ICU confi guration mode by pressing
the
button. The sensor will blink green for 1 second and
then constant amber for 3 seconds.
To exit without saving press the
button. The sensor
will blink red for 1 second and then constant amber for 3
seconds.
NB:
Hygiene fl ush run-on time is 30min. When
connected to the Interface module activating the hygiene
cycle will be common across all sensors in the network.
reset to factory settings
Enter into confi guration mode. Point the ICU at the
sensazone
and press the
9
: the sensor blinks green once.
This returns all settings to the default factory settings.
To save the setting and exit ICU confi guration mode press
the
button. The sensor will blink green for 1 second and
then constant amber for 3 seconds.
To exit without saving press the
button. The sensor
will blink red for 1 second and then constant amber for 3
seconds.
To activate the walk test and cleaning mode the
sensazone
should be in normal operating mode.
confi guring light threshold
(when SZ/LFC is connected)
Enter into confi guration mode. Point the ICU at the
sensazone
and press the
2
; the sensor blinks green once.
Decrease or increase the light threshold by pressing the
and
buttons respectively. The sensor blinks green every
time
or
is pressed and blinks red when the minimum or
maximum value is reached.
Press
button to verify the sensor light threshold setting;
the sensor displays the current setting by fl ashing green.
Single fl ash:
minimum sensitivity setting.
Double fl ash:
medium sensitivity setting.
Triple fl ash:
maximum sensitivity setting.
Save setting and exit ICU confi guration mode by pressing
the
button. The sensor will blink green for 1 second and
then constant amber for 3 seconds.
To exit without saving press the
button.The sensor
will blink red for 1 second and then constant amber for 3
seconds.
NB:
Changing light threshold will only take effect on the
individual sensor, other sensors in the system will keep
their light threshold settings.
confi guring fan run-on time
(when SZ/LFC is connected)
Enter into confi guration mode. Point the ICU at the
sensazone
and press the
3
; the sensor blinks green once.
Decrease or increase the fan run-on time by pressing the
and
buttons respectively. The sensor blinks green every
time
or
is pressed and blinks red when the minimum or
maximum value is reached.
Press
button to verify the sensor light threshold setting;
the sensor displays the current setting by fl ashing green.
Save setting and exit ICU confi guration mode by pressing
the
button. The sensor will blink green for 1 second and
then constant amber for 3 seconds.
To exit without saving press the
button.
The sensor will blink red for 1 second and then constant
amber for 3 seconds.
NB:
The fan run-on time is in addition to the occupancy
run-on time. Changing the fan run-on time will be
common across all sensors in the network.
number of fl ashes:
1
2
3
4
5
fan run-on time:
0
5
15
30
60
(minutes)
14
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