Fujitsu 9400 Printer User Manual


 
3-9
3.6.2 Restrictions
To avoid damaging the printer, do not:
Feed lines continuously more than 3 minutes.
Continue character spacing without printing more than 5 minutes.
Continuously print lines of 5 characters or less (at 10 cpi) more than 5 minutes.
Continuously print at 50% duty more than 1 minute.
Note:
If the above limits are exceeded, the printer’s service life may be greatly shortened.