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Safety
WARNING
EQUIPMENT HAZARD!
The vertical bypass/non bypass panel contains dangerous
voltages when connected to mains voltage. It is strongly
recommended that all electrical work conform to the
National Electrical Code (NEC) and all national and local
regulations. Installation, start-up and maintenance should
be performed only by qualified personnel. Failure to follow
the NEC or local regulations could result in death or
serious injury.
Motor control equipment and electronic controls are
connected to hazardous mains voltages. Extreme care
should be taken to protect against shock. The user must
be protected against supply voltage and the motor must
be protected against overload in accordance with
applicable national and local regulations. Be sure
equipment is properly grounded. Wear safety glasses
whenever working on electric control or rotating
equipment.
Warning against unintended start
WARNING
UNINTENDED START!
When the vertical bypass/non bypass panel is connected
to AC input power, the motor may start at any time. The
drive, panel, motor, and any driven equipment must be in
operational readiness. Failure to be in operational
readiness when panel and drive are connected to AC input
power could result in death, serious injury, or equipment
or property damage.
When the vertical bypass/non bypass panel is connected
to mains, the motor may be started by means of an
external switch, a serial bus command, an input reference
signal, or a cleared fault condition. Use appropriate
cautions to guard against an unintended start.
WARNING
GROUNDING HAZARD!
For operator safety, it is important to ground drive, vertical
bypass panel, and motor properly. Follow the grounding
guidelines of local and national codes. Failure to follow
grounding guidelines could result in death or serious
injury.
Grounding
Correct protective grounding of the equipment must be
established in accordance with national and local codes.
Ground currents are higher than 3mA.
Safety Guidelines
1. Disconnect the drive and vertical bypass/non
bypass panel from mains before commencing
service work
2. DO NOT touch electrical parts of the vertical
bypass/non bypass panel or drive when mains is
connected. After mains has been disconnected,
wait 15 minutes before touching any electrical
components or read the label on vertical
bypass/non bypass panel.
3. The user must be protected against supply
voltage and the motor must be protected against
overload in accordance with applicable national
and local regulations.
4. While programming parameters, the motor may
start without warning. Activate the [Off] key on
the keypad when changing parameters.
5. The [Off] key on the keypad does not isolate the
drive from mains voltage and is not to be used as
a safety switch.
Safety
BAS-SVX49A-EN