Error Messages - Bosch Remote Control User Manual

use (e.g. a shower).
Then, when the hot water is used (e.g.
for a shower), the heater's display and
additional remote control displays will
show the symbol "
The temperature may only be modified
using the same
memorized it (depending on whether
the control panel or the remote control
was used). The priority device will not
have the symbol "
To clear a device that is locked out with
the " " symbol (with no hot water
running) simply:
B press and hold both the "
" " buttons on that device for 5
seconds.
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 the heater's main switch to the
on position (I).
6 720 606 990
".
buttons
".
after selecting/
used immediately
B Press and hold "
select the desired temperature.
B Press and hold the "Program" but-
ton until the symbol "Pr" appears on
the remote control display.
B Use the hot water within two
that
minutes of acquiring "priority".
i
4.7

Error messages

This device has an error message
" and
system. Any errors that the heater
generates will be 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 remote control will be operative
only after pressing the reset button on
the heater and clearing the error.
To identify the type of error or if the
error will not clear, consult chapter 6 of
the heater installation manual.
Using the remote control
" or "
"Priority" cannot
acquired while the hot
water tap is open.
" to
be
11