SD card
SD card or Main Board A2 exchange procedure
Exchange of the Main Board A2 and the
SD card. Both have already been used.
A. Put the old SD card in the Main Board A2
B. Fit the new A2 card in the unit with the power off.
C. When powering on, a special menu
appears because the Main Board and the
SD card are both already containing data.
The unit prompts the user:
whether to copy the data from
the SD card to the main board A2
or to copy the data from the
main board A2 to the SD card
D. Youhavetoconrmyourselectiontwicewith
a long press on the key.
E. Wait for the main menu to appear.
The allocation and calibration of the heating
zones is now mandatory!
It is advisable to remove the USB stick
from the unit with the power off!
Exchange of the Main Board A2
card and the SD card. Both are new.
A. In this case please get the following
information together then contact our
customer service desk:
●Theunit'sserialnumber.
●Theoptionspresent(hotwater,hob,etc.).
B. The unit will need to be recongured
via the conguration module
accessible in service mode.
See the 'Service Mode' module for more
details.
The allocation and calibration of the heating
zones is now mandatory!
It is advisable to remove the USB stick
from the unit with the power off!
v03 • July-2016 • Hen
Control Module
VI.15
Line Units Serial number (starting from) Sw Revision
VCCM
VCCWE
All ExxVH1009xxxxxxx 01-00-08