Soft update : if hour < 10 then not show first 0.
Code:
if oraa = 0 then
    FOR counter = 0 TO 4
    leddata [counter+41] = %11111111
    next
    else    
    FOR counter = 0 TO 4
        READ oraa*5+counter,leddata [counter+41]      'stores tens hours digit in leddata locations
    NEXT
endif