Siemens DELTA i-system Operating And Installation Instructions page 62

GB
... the unit does no longer respond to push-button operation?
When the symbol flashes in the display, an UP command has been detected at
extension input '2'. In such case, the blind/shutter moves up and can no longer be
controlled manually or automatically.
... there has been a mains failure?
The display shows the "——:——" symbol, the 24-hour running reserve is activated.
If the mains failure is less than 24 hours, the unit resumes the set functions without
any attendance. After a mains failure of more than 24 hours, the actual data (actual
time, date) must entered again.
... the programmed lowering of the blind/shutter is to be deactivated on certain
days (e. g. garden party)?
Set the unit to manual operation. Deactivate program memories
the key (the symbols are no longer displayed). The device is now in the manual
Mode
mode, and programmed events will not be executed.
... the blind/shutter motor stops too early when individual operating times are
executed?
Various blind/shutter motors are equipped with an overload circuit. For long
programmed operating times (e. g. 12 min.), these overload circuits may respond
and cause premature stopping of the motor. Please observe the instructions of the
motor manufacturers.
... the device is to be reset to factory settings?
Make a RESET. Press the
seconds.
62
and keys at the same time for approx. 7
Set Mode
What to do when .....
, and
A B
with
C