B.5. Press control
Sch. 1784/3
Erase user list,
set default value
and restart the device.
Confirm?
B.6. Press the button next to the icon
5. MAINTENANCE
Use a soft damp cloth to clean the front of the button panel. Do not use products containing alcohol or window
cleaning products.
DS1784-003
to open the following page:
to reset the device and then reboot it.
Sch. 1784/4
Erase user list,
set default value
and restart the device.
Confirm?
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