ALARMSMazatrol Assistant
CRITICALAlarm code
844

PROGRAM No. NOT FOUND (WNo., NNo., BNo.)

What it means

An attempt was made to call a subprogram which was not yet registered.

What to do
  1. 1Register the subprogram.
Codebook — decoded
BError typeRegistered Data — program or tool data error
I (L)Stop statusunspecified
O (S)Clearingunspecified
Still faulted after these steps? Do not restart under load — ask the Mazatrol assistant.
Still stuck? Ask the Mazatrol assistant →