851-738 Rev. A
3
Dorner Mfg. Corp.
Brushless DC Motor Control
Warnings
-
General Safety
WARNING
The safety alert symbol, black triangle with
white exclamation, is used to alert you to
potential personal injury hazards.
DANGER
SEVERE HAZARD!
KEEP OFF CONVEYORS. Climbing, sitting,
walking or riding on conveyor will cause
severe injury.
DANGER
EXPLOSION HAZARD!
• DO NOT OPERATE CONVEYORS IN AN
EXPLOSIVE ENVIRONMENT. The electric
gearmotor generates heat and could ignite
combustible vapors.
• Failure to comply will result in death or
serious injury.
WARNING
Controller must be properly grounded.
Failure to properly ground controller may
cause injury to personnel.
DANGER
SEVERE HAZARD!
Hazardous voltage will cause severe injury
or death. LOCKOUT POWER BEFORE
WIRING.
WARNING
SEVERE HAZARD!
Exposed moving parts can cause severe
injury. DO NOT ATTEMPT ADJUSTMENTS
WITH CONVEYOR RUNNING. LOCK OUT
POWER before removing guards or
performing maintenance.
WARNING
SEVERE HAZARD!
• 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.
• Failure to comply could result in serious
injury.
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