Honeywell HR 10 F - Help with Problems

Appendix
30
Help with problems
Problem/Display Cause Remedy
Operating unit is
disabled, operation is
not possible
► Reverse disabling as
described on
Page 19.
to
aD a
Display during the
automatic adaptation,
lasts approx. 2 min
to
Display during the
manual adaptation
► Wait until the end of
adaptation.
Radiator does not
turn cold
Valve does not close
completely
No adaptation
possible
► Check the mounting.
► If necessary, carry
out the manual
adaptation as
described on
Page 26.
flashes
Batteries are not
powerful enough
► Change the batteries
as soon as possible.
(no valve move-
ment possible)
Batteries are empty
► Change the batteries
immediately.