To do an X reading (X15) turn key to X press 1 then 5 then cash
To do a Z reading (Z10) turn key to Z press 1 then 0 then cash
mark, April 2013
Hi.
It is very hard to obtain any info for Fujitsu any more. I think you used to turn to Z, then press CASH. If that doesn't work, it's best to phone a dealer in your area. Most will give simple phone help for free.