851-953 Rev. A 3 Dorner Mfg. Corp.
Variable Speed VFD Controllers
Warnings − General Safety
WARNING
The safety alert symbol, black triangle with
white exclamation, is used to alert you to
potential personal injury hazards.
DANGER
Climbing, sitting, walking or riding on
conveyor will cause severe injury.
KEEP OFF CONVEYORS.
DANGER
DO NOT OPERATE CONVEYORS IN AN
EXPLOSIVE ENVIRONMENT.
WARNING
Controller must be properly grounded.
Failure to properly ground controller may
cause injury to personnel.
DANGER
Hazardous voltage will cause severe injury or
death.
LOCKOUT POWER BEFORE wiring.
WARNING
Exposed moving parts can cause severe
injury.
DO NOT ATTEMPT ADJUSTMENTS WITH
CONVEYOR RUNNING.
WARNING
Dorner cannot control the physical
installation and application of conveyors.
Taking protective measures is the
responsibility of the user.
When conveyors are used in conjunction
with other equipment or as part of a multiple
conveyor system, CHECK FOR POTENTIAL
PINCH POINTS and other mechanical
hazards before system start-up.