Bosch 7 709 003 55 Mode D'emploi page 9

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using the same
memorized it (depending on whether
the control panel or the remote control
was used).
The "Priority" function ends:
• 5 minutes after the last use of the
hot water (return to basic set up).
• 2 minutes
memorizing the temperature if no hot
water is
afterwards.
Acquiring "priority"
Any user can acquire "priority" for
subsequent use of hot water, as
follows:
B Move main switch to position I.
B Keep button
pressed.
B Select the required temperature.
B Press the "Program" button for 3
seconds to
temperature, if required.
B Use the hot water within two
minutes of acquiring "priority.
"Priority"
i
acquired whilst the hot
water tap is being used.
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buttons
after selecting/
used immediately
or button
memorize
cannot be
that 4.7 Error Messages
This device has an error message
system.
indicated by an error code that will
appear on the display (Fig. 2, pos. 1)
and by a symbol indicating a "safety
block" (Fig. 2, pos. 7). The device will
be operative once again following the
elimination of the fault and after
pressing the reset button.
To identify the type of anomaly, consult
chapter 8 of the installation manual.
5 Maintenance
5.1 Replacing batteries
Batteries are not mounted in the
remote control. When batteries are flat,
the symbol (Fig. 2, pos. 5) will appear
on the display.
B Remove the two screws on the back
of the remote control.
the
B Open the battery housing and
insert/ remove the flat batteries, then
replace with new batteries, ensuring
they are inserted correctly.
B Close the battery housing using the
two screws.
Maintenance
Any anomalies will be
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