Vortice Vort HR 450 Avel D Livret D'instructions page 45

ENGLISH
T sup probe (T < 5°C)
A locking error message is generated if the T measured by the supply air temperature sensor falls below 5°C. The system
remains inactive until any manual reset.
MAIN MENU
USE MENU
ALARM
SETUP
Sonda T sup
A fault on the supply air temperature sensor generates this signal. After having resolved the problem (through Technical
Service intervention), you can reset the error (answer "YES" for "CALL SERVICE").
MAIN MENU
USE MENU
ALARM
SETUP
No Frost
The frost protection procedure is carried out automatically by the device when necessary. A blocking signal will be
generated if the procedure does not work (pre-heater with temperature too low). The system will remain inactive for an hour;
after which, the device will automatically reset the error, and the cycle will reactivate and repeat from the beginning.
MAIN MENU
USE MENU
ALARM
SETUP
ALARM
SUP PROBE
T<5°C
RESET YES
ALARM
SUP PROBE
CALL
SERVICE YES
ALARM
NO FROST
WAIT
1 HOUR
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