000;no error
001;file not found
002;fan not found
101;unsupported input option
102;wrong input data
103;file not found
104;fan not found
105;no suitable fan
106;no useful noise data inside the file record
107;specified duty right of the avaliable noise data range
108;specified duty left of the avaliable noise data range
109;specified speed below available noise data range
110;specified speed above available noise data range
111;KEY mismatch between DAT and either NSE or NSA data file
112;error while linearly interpolating noise data
113;evolved noise calculation started without supporting noise data file
201;wrong BELT description in INPUT: wrong format
202;fan DAT file not found while calculating belt
203;fan not found inside DAT file while calculating belt
204;wrong input: fan power, or motor poles number, or both <=0
205;wrong input: motor service factor, radial load, life or exponent <=0
206;a suitable belt drive does not exist within 100 rpm fan speed change
210;belt data file not found
211;specified belt type not found in the data file
212;wrong input: motor poles number
213;wrong input: motor power >0, but fan speed =0 or frequency =0
214;wrong input: fan or motor pulley or number of grooves is not a positive number
215;wrong input: wrong IC switch value: must be 1. 2 or 3 
216;wrong input: null fan speed 
217;the speed of the smaller pulley is less than minimun allowed by the belt catalog
218;small pulley diameter not standard
219;large pulley diameter not standard
220;belt design power (corrected motor p.) greater than max belt allowed power
221;actual belt speed greater than the maximum allowed
222;actual centre distance smaller than the minimum required
223;actual centre distance larger than the maximum suggested
301;file DAT not found when calculating constant speed curves
400;file DAT not found while looking for certification flags
401;error reading DAT file records looking for certification flags
402;specified KEY not found in DAT file looking for certification flags
410;file DAT not found while looking for left and right operation margins
411;error reading DAT file records looking for left and right operation margins
412;specified KEY not found in DAT file looking for left and right operation margins
413;Density must be >= 0.0
500;file DAT not found while extending noise ratings
501;error reading DAT file records while extending noise ratings
502;specified KEY not found in DAT file while extending noise ratings


