Chapter 1
2
UM10372_PCNC440_Manual_0221A
PREFACE
SAVE THESE INSTRUCTIONS!
This manual contains important safety warnings and operang instrucons for the PCNC 440 mill.
Refer to these instrucons before aempng installaon, operaon or maintenance. Keep these
instrucons together with your PCNC 440 mill so they are readily accessible. The most recent version
of this manual is available at: www.tormach.com/documents
Read Before Operating
Read and follow all warnings, cauons, and operang instrucons before operang this machine.
Failure to do so could result in voided warranty, property damage, serious injury or death.
Symbol Description Example
WARNING! Indicates a hazard which, if not
avoided, could result in death or serious
injury.
WARNING! Ejecon Hazard: Tools and
workpieces must be clamped properly. Failure
to do so could result in death and/or serious
injury.
CAUTION! Indicates a hazard which, if not
avoided, could result in injury or mill damage.
CAUTION! Sharp Objects: Be sure to wear
gloves when uncrang mill. Failure to do so
could result in serious injury.
IMPORTANT!
IMPORTANT! Addresses important pracces
not related to personal injury.
IMPORTANT! Damage to mill may occur if
motor weight is supported by motor wires.
NOTE:
NOTE: Indicates addional informaon,
claricaon, or helpful hints.
NOTE: Allocate addional space to allow access
to rear of mill for maintenance or repairs.
Safety Overview
Any machine tool is potenally dangerous. The automaon inherent in a CNC machine presents
added risk not present in a manual machine. Tormach CNC machines can deliver sucient force to
break brile tools, crush bones, and tear esh.
This manual provides guidance on safety precauons and techniques, but because the specics of
any one workshop (or other local condions) can vary greatly, Tormach accepts no responsibility for
machine performance or any damage or injury caused by its use. It is your responsibility to ensure
you understand the implicaons of what you are doing and comply with any legislaon and codes
of pracce applicable to your city, state or naon.