ALLTRONIC SEMIS T33 30 Manuel D'installation Et D'utilisation page 91

PROBLEM
THE DISPLAY SHOWS
ONE OR MORE OF THE
FOLLOWING CODES:
A39, A40
AND THE RED
"REPLACE BATTERIES"
LED IS ON
THE DISPLAY SHOWS
ONE OR MORE OF THE
FOLLOWING CODES:
F34, F35, F36, L34, L35,
L36
THE DISPLAY SHOWS
ONE OR MORE OF THE
FOLLOWING CODES:
F37, L37
THE DISPLAY SHOWS
ONE OR MORE OF THE
FOLLOWING CODES:
L11, L12, L13
THE DISPLAY SHOWS
NOTHING OR PROVIDES
INCORRECT
INFORMATION
THE DISPLAY IS OFF,
THE FANS ARE OFF BUT
THE LOAD IS POWERED
POSSIBLE CAUSE SOLUTION
Warning: The replacement of the batteries must be
carried out by qualified personnel.