HMi Series Instruction Leaflet
Safety Information
Preface
This instruction leaflet will be helpful in
the installation, wiring and inspection of
the Eaton
HM
i
series of operator
interface products. Before using the
product, please read the entire
document and understand all safety
precautions before proceeding with
installation, wiring and operation.
Carefully note and observe the
following safety precautions when
receiving, inspecting, installing, operating,
maintaining and troubleshooting. The
following words, WARNING AND
CAUTION, are used to mark safety
precautions when using the Eaton
product. Failure to observe these
precautions may void the warranty!
Please observe the following
precautions:
Installation
Install the product in a clean and
dry location free from corrosive
and flammable gases or liquids.
Ensure that all installation, wiring,
operation, communication,
grounding, maintenance, and
inspection warnings and guidelines
are followed.
For information on
HM
i
software
installation and operation, please
refer to the
HM
i
soft
user manual.
WARNING
Comply with instructions for
installation. Otherwise it may cause
equipment damage.
Do not install the product in a
location that is outside the stated
specification for the device.
Failure to observe this caution may
result in electric shock, fire or
personal injury.
Operation
For technical support, please contact
the EatonCare at 877-ETN CARE
(386-2273) or visit the Eaton website at
http://www.eaton.com/electrical.
WARNING
HM
i
users must use
HM
i
soft
to
create and edit applications.
Do not modify wiring during
operation or it may result in electric
shock or personal injury.
Never use a hard or pointed object
to hit or strike the screen because
doing so may cause damage and
void the warranty.
Wiring
WARNING
Connect the ground terminals to a
class-3 ground (ground resistance
should not exceed 100
Ω
). Improper
grounding may result in electric
shock or fire.
EATON CORPORATION
www.eaton.com 1
