25
This is handled automatically. Should the installer have turned
off Automatic Time Change then follow the instructions
below.
Open the fl ap on the front of the unit to reveal the
programming buttons.
To change from
Summer to Winter
(clocks back) -
press and hold - button
To change from
Winter to Summer
(clocks forward) -
press and hold + button
NOTE: After the fi rst time this change has been made
this feature will only allow the clock to be changed in the
opposite direction.
Changing clocks forward & back
Take care when making this change for
the fi rst time. If it is made in the wrong
direction the unit will have to be reset and
any user-settings re-entered
(see pages 14-15 on how to Reset the unit
and how to set the Time and Day).
!
Changing Clocks f
o
rw
ar
d & back (Summer/W
in
ter)
Summary of Contents for TS715 Si
Page 28: ...28 Fault Check List No Hot Water 0 1 2 No Heating 3 4 4 4 1 2 Troubleshooting...
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