Instructions

113
EN
19.8.10 Menu 9.8.0 - Display software version
1.
Select and open Menu
9.8.0 - Software
version.
3.
Pressing once more
causes the device type
to be displayed.
This menu enables the current Troll Comfort DuoFern software
version to be displayed.
2.
Subsequently the cur-
rent software version
will be displayed.
4.
Pressing once more
causes a display test to
be carried out.
5.
Back to system menu.