AERMEC RTE240, Руководство пользователя

Страница: 19 / 25

User manual RTE
Page 19 of 25 0412-6180480 Rev.00
12.2 Alarm reset
When an alarm/error condition persists on the unit, it is signalled on the
main screen of the display with "
Alarm " and the lighting of the red led ,
flashing or fixed .
To know the cause that generated the alarm, simply press and hold the
F3 key (shortcut) of the FUNCTION key;
the screen shows a first part with the Bios Alarms, User Alarms and
Probe Errors and a second part proposes the Alarms reset option, an
alarm log and the cancel option of the alarms log (option that can be
performed by entering the password).
The High and Low temperature alarms are reset:
- Manually if resettable
- When the system is turned on or off;
- When exiting the configuration mode
;
- Press ENTER/PUSH from the MENU to select the “Bios Alarms”; the
display may show “EMPTY” meaning that the alarm signalled
is not in
the Bios or it may show the wording of the type of alarm detected.
Press the ESC key and try to see, moving with the UP - DOWN keys, if
an alarm in the User alarms is detected. The same procedure can be
used to check the Probe Errors.
- Having established what type of error has been detected, with the UP
- DOWN keys, select Reset Alarms and press ENTER/PUSH of the
MENU: "OK" is displayed for a fraction of a second and, resetting the
alarm, the alarms screen appears again.
Note that the option "Cancel Log" is active after entering the
password
By pressing the ESC key of the MENU, the system returns to the main
screen; the wording “ Alarms” changes into “No alarm” and the red
LED switches off
.
Hh:mm NRGXTPRO 01/02
Hot ! Alarms
Room Temp.
19.8 °C
Set Point
ALARMS 01/02
Bios Alarms
User Alarms
Probe errors
EMPTY
ALARMS 02/02
Alarms Reset
Log
Cancel Log
Hh:mm NRGXTPRO 01/02
Hot No Alarm
Room Temp. 19.8 °C
Set Point