Problems And Causes; Setting The Clock; Programming The Timer - Zibro SRE 149 Manuel D'utilisation

4. Operation
Note!
• The week timer must be connected to the
heater, see § 3.
• Follow the steps in § 4.1, 4.2 and 4.3 to
adjust and programme the week timer by
pressing the buttons illustrated (
the next step after the illustrated or desired
readout appears in the week timer display
( ).
• Flashing values in the display can be chan-
ged. If no buttons are pressed for a period
longer than 20 seconds while setting the
clock or programming the timer, the week
timer will automatically deactivate the set-
ting or programming function.
• It is possible to programme 3 programmes
per day.
• Programmes can be copied.
• Minimum switching interval, 1 hour.
• Minimum activation time, 1 hour.
• All programmes can be deleted by pressing
and
,
seconds.
• The 'ERR' code will appear in the display if
an error is made during operation.

4.1 Setting the clock

4.1.1 Time (page 20/21)
4.1.2 Day (page 20/21)
4.1.3 Season (+/- 1 hour, page 20/21)

4.2 Programming the timer

4.2.1 Setting a programme (page 20/21)
4.2.2 Copying a programme (page 21/22)
4.2.3 Erasing a programme (page 22/23)
4.2.4 Reading the programmes
(page 21/21)
4.3 Temporary programme interruptions
4.3.1 Manual operation (page 22)
). Take
simultaneously for several

5. Problems and causes

Note!
Contact your dealer if it is not possible to solve
a problem with the tips below.
The heater does not switch on
• The activation time is programmed incor-
rectly in the week timer.
• The week timer clock is set incorrectly.
• The set-time has already passed.
• The set-interval between 2 programmes is
less than 60 minutes.
• The week timer is set to 'Temporary pro-
gramme interruption ('MAN').
• The connection between the heater and
the week timer has been broken (heater
display displays 'F-4' message).
• The ON/OFF switch on the heater is in the
OFF position.
• The heater plug has not been inserted into
the wall socket or has been inserted incor-
rectly.
• There is a disruption in the electricity sup-
ply.
• The heater fuel tank is empty.
The heater does not switch off on time
• The deactivation time is programmed incor-
rectly in the week timer.
• The week timer clock is set incorrectly.
• The week timer is set to 'Temporary pro-
gramme interruption ('MAN').
The week timer does not work
• The heater plug has not been inserted into
the wall socket or has not been inserted
correctly.
• The week timer and the heater are not con-
nected.
• It is possible that the voltage of the backup
battery runs low, due to which a Weektimer
failure will occur. In that case, connect the
Weektimer to the heater and press the
reset button at the backside of the
Weektimer. After that, re-enter your set-
tings.
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