Siemens RDS120, User Manual

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Appendices
Frequently asked questions
8
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8.1.5 What is the difference between Administrated WLAN
and Private WLAN?
Administrated WLAN * is supposed to connect to an infrastructure network
managed by facility managers; Private WLAN fits for owner cases and is
supposed to connect to a home network. Selecting the WLAN connection type
differently only affects the entry to WLAN management:
● If you’ve selected
Administrated WLAN * , you can only manage WLAN under
Advanced Settings .
● If you’ve selected
Private WLAN , you can manage WLAN under either
Settings or Advanced Settings .
NOTE : To differentiate institutional use from home use, this document
recommends only Settings for home users to manage the WLAN connection.
8.1.6 What if the WLAN network is down during software
updates?
Reconnecting to the network resumes the updating process. However, if the
network can’t be reconnected within a short time and you want the thermostat to
work normally during the disconnection period, tap and hold down the warning icon
displayed on the screen for at least ten seconds. You are then directed to the
Setup page where you can check the previous settings, perform factory resetting
or do nothing but return to the normal home screen.
8.1.7 Can I change the Green leaf settings?
No, you can’t. The Green leaf settings are defined by the system and are not
changeable from user side.
For more information about Green leaf, see Green leaf [
➙
23].
8.1.8 Can I change the air quality measurement standard?
No, you can’t. The thermostat decides the air quality status using the VOC levels
that are defined by the system and not changeable from user side. However, you
can change the air quality setpoint for each operating mode so that the thermostat
can force air circulation once the VOC level is detected to be 10% higher than your
customized setpoint.
For more information about air quality, see Air quality control [
➙
24].
8.1.9 Where can I check the current time on the thermostat?
You can check the time under Advanced Settings > Time .
● If the thermostat has WLAN connection now and hasn't been powered off for
more than three minutes, the time is displayed validly and correctly.
● If the thermostat has WLAN connection now but has been powered off for more
than three minutes, the time may be displayed invalidly temporarily but will be
synchronized with the server within 24 hours. Once the synchronization is
done, the time will be displayed correctly again.
● If the thermostat doesn't have WLAN connection now, see more information in
this section: Can the thermostat display the time correctly if there is no WLAN
connection? [
➙
36]
NOTE : To display the time correctly, it is important to set the time zone correctly.
See Changing a time zone [
➙
21] for more information.