Ferroli BLUEHELIX HITECH RRT K 50 Instructions For Use, Installation & Maintenance page 310

Boiler faults menu [Alarm]
The card can store the last 10 faults. Alarm 1 represents the most recent fault that occurred.
The codes of the faults saved are also displayed in the relevant menu of the Remote Timer Con-
trol.
Press the buttons
and which, once selected and confirmed with the button
set.
To exit the Boiler faults menu [ALARM], press the button
screen or wait for automatic exit after 15 minutes.
Display adjustment menu [Display]
In this menu it is possible to set some dis-
play parameters.
[Contrast] - Contrast adjustment
[Brightness] - Brightness adjustment
[Backlight time] - Display lighting duration
[Lock time]* - Key lock
After keypad inactivity for a time
equal to the set value (minutes), the
symbol
are inhibited.
To reactivate the keypad, press the
buttons
until the symbol
(about 2 sec.).
* This function is available from ver-
sion DSP FW 1.03.
[Reset] - Restore factory values
310
BLUEHELIX HITECH RRT K 50
and Heating to scroll the list of faults. Cancel is the last item in the list
ALARM
Alarm 1
37
Alarm 2
37
Alarm 3
13
Alarm 4
Alarm 5
Alarm 6
Alarm 7
Alarm 8
appears and the buttons
and simultaneously
disappears
cod. 3541Z783 - Rev 00 - 03/2024
, allows all the faults history to be re-
repeatedly until reaching the main
ALARM
Alarm 4
Alarm 5
Alarm 6
Alarm 7
--
Alarm 8
--
Alarm 9
--
Alarm 10
--
Cancel
--
fig. 21
Contrast
Brightness
Backlight time
Lock time
Reset
--
--
--
--
--
--
--
DISPLAY
5
Max
10m
OFF
fig. 22
EN