Nibe S1155 Installer Manual page 64

Menu 8.3 - Manage settings
Here you can manage (save as or retrieve from) all the
menu settings (user and service menus) in S1155 with
a USB memory.
The menu settings can be saved to the USB memory
using "Save settings", in order to restore them later or
to copy the settings to another S1155.
Caution
When you save the menu settings to the USB
memory you replace any previously saved
settings on the USB memory.
Via "recover settings" you reset all menu settings from
the USB memory.
Caution
Reset of the menu settings from the USB
memory cannot be undone.
Manual restoring of software
If you want to restore the software to the previous ver-
sion:
Switch off S1155 via the shutdown menu. The
1.
status lamp turns blue.
2. Press the on/off button once.
3. When the status button changes colour from blue
to white, press and hold the on/off button.
When the status lamp changes to green, release
4.
the on/off button.
Caution
If the status lamp should turn yellow at any
time, S1155 has ended up in emergency mode
and the software has not been restored.
TIP
If you have a previous version of the software
on your USB memory, you can install that in-
stead of manually restoring the version.
64 Chapter 10 | Service NIBE S1155