Operating Instructions

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Siemens Synco™ living CE1B2740en
Building Technologies Central apartment unit QAX9x3 13.12.2010
Access levels
Press the Esc button and the Menu/ok button simul-
taneously to select the access level. A pop-up win-
dow is displayed. Press the Arrow buttons to select
the required access level and confirm the selection
with the Menu/ok button.
User level
The user level shows the settings most frequently used. Normally, these set-
tings are sufficient for operating the plant.
Service level
This operating level contains extended settings that are only rarely used. A
password is required to change to the service level, provided such a password
has been assigned (refer to page 80). Confirm entry of your password with the
Menu/ok button.
Expert level
The settings of the expert level can only be accessed after entering a pass-
word. For a description of the functions, refer to document “Mounting and
Commissioning“ (CE1C2740en).
If no button is pressed on the expert level for a certain period of time,
the central apartment unit automatically returns to the user level.
Keep the passwords of the service and expert level in a safe place
where you can easily find them again.
Contact the expert if you lose the service password.
Loss of the expert password requires new configuration of the central
apartment unit, or a service visit!
Settings
Enter the settings described below only after the Synco™ living sys-
tem has been commissioned by the expert.
The operating lines actually displayed are dependent on the Synco™
living plant’s basic configuration. Operating lines not required for the
configured plant are hidden.
If, with a selected parameter, the Info button is pressed, the path and
full text of the respective parameter are displayed.