40
8 Error messages
Error message on
the display
Possible cause
F1
The valve is sluggish or the
valve drive is blocked.
F2
The valve drive is not
installed or the adjustment
range is too great
F3
Adjustment range too small
F4 + Battery
symbol
Batteries are almost com-
pletely empty, valve control
no longer possible
F5
Direct teaching blocked by
the HomeMatic Center
Antenna symbol
flashes
Radio reception fails
Battery symbol
The batteries of the valve
drive are very low
Summary of Contents for HM-CC-VD
Page 7: ...7...
Page 8: ...8 A Zapfen f r Notbetrieb B Verstellstift C Ger tedisplay D Kanaltaste F Batteriefachdeckel...
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Page 44: ...eQ 3 AG Maiburger Stra e 29 D 26789 Leer www eQ 3 com...