3. Setting of the maximum sensitivity:
1. Briefly press the
2. Press the button
3. Make sure that the sensor receives no light and briefly press the
button (→ The indication
mum sensitivity is set).
Default to basic factory settings (Factory Reset) for counter
functions
The basic settings made in the factory can be re-entered by pressing
and
simultaneously when power is applied. All the parameters you
entered are lost.
Locking / Unlocking
The unit can be locked so that unintentional incorrect entries can be
avoided: Press the buttons
The "KEY" indicator flashes. Release the buttons when the indicator is
constantly lit in the display.
For unlocking press the buttons
them. The "KEY" indicator flashes. Release the buttons when the indi-
cator is no longer displayed.
Commissioning / operation
After mounting, wiring and setting check whether the unit oper-
ates correctly.
Parameter changes during the operation can lead to malfunction
of the installation. Therefore stop the installation while making
the changes and then check the function.
Maintenance, repair, disposal
Keep the lens of the sensor free from soiling. For cleaning do not use
any solvents or cleaning agents which could damage the plastic lenses.
Only the manufacturer is allowed to repair the unit.
After use dispose of the unit in an environmentally friendly way
according to the valid national regulations.
button 3 times (→
until
is displayed.
flashes, after about 3s the maxi-
and
and
is displayed).
simultaneously and hold them.
simultaneously and hold