Bosch Security System User Manual page 50

Security System | User's Guide | Part II: System Commands - RESET SENSORS ? (COMMAND + 4 + 7)
5. This display SENSORS...
RESETTING... PLEASE
WAIT...shows for
approximately three seconds
and then shows Retrieving
Panel Information while
retrieving the control panel
information again
before returning to idle disarmed
text.
If you enter this function and the detector or sensor resets
momentarily, but then returns to a faulted condition, the
conditions causing the activation may still be present or the
detector may be faulty. Check to be certain that there is no
smoke, fire, or other danger present. If you can't reset the
detector or sensor contact, your security company.
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