INTRODUCTION
UNPACKING
Remove the packing
list and verify that all equipment has been received. If there are any
questions about the shipment, contact the Customer Service Department
nearest you. Phone numbers are on the back of this manual.
Upon receipt of shipment, inspect the container and equipment for any
signs of damage. Take particular note of any evidence of rough handling
in transit. Immediately report any damage to the shipping agent.
Note: The carrier
will not honor any claims unless all shipping material is saved for their
examination. After examining and removing contents, save packing material
and carton in the event reshipment is necessary.
Verify that
you receive the following items in the shipping box:
QTY
|
DESCRIPTION
|
1
|
Programmable
Digital Meter indicator/controller with all applicable connectors
attached. |
1
|
Owner's
Manual |
1
|
Set
Mounting brackets |
SAFETY CONSIDERATIONS
This device is marked with the international Caution symbol. It is
important to read this manual before installing or commissioning this
device as it contains important information relating to Safety and EMC
(Electromagnetic Compatibility).
Unpacking & Inspection Unpack the instrument and inspect for obvious shipping
damage. Do not attempt to operate the unit if damage is found.
This instrument is a panel mount device protected in accordance with Class
I of EN 61010 (115/230 AC power connections). Installation of this instrument
should be done by Qualified personnel. In order to ensure safe operation,
the following instructions should be followed.
This instrument has no power-on switch. An external switch or circuit-breaker
shall be included in the building installation as a disconnecting device.
It shall be marked to indicate this function, and it shall be in close
proximity to the equipment within easy reach of the operator. The switch
or circuit-breaker shall not interrupt the Protective Conductor (Earth
wire), and it shall meet the relevant requirements of IEC 947รป1 and IEC
947-3 (International Electrotechnical Commission). The switch shall not
be incorporated in the mains supply cord.
Furthermore, to provide protection against excessive energy being drawn
from the mains supply in case of a fault in the equipment, an overcurrent
protection device shall be installed.
The Protective Conductor must be connected for safety reasons. Check
that the power cable has the proper Earth wire, and it is properly connected.
It is not safe to operate this unit without the Protective Conductor
Terminal connected.
Do not exceed voltage rating on the label located on the top of the
instrument housing.
Always disconnect power before changing signal and power connections.
Do not use this instrument on a work bench without its case for safety
reasons.
Do not operate this instrument in flammable or explosive atmospheres.
Do not expose this instrument to rain or moisture.
EMC Considerations
Whenever EMC is an issue, always use shielded cables.
Never run signal and power wires in the same conduit.
Use signal wire connections with twisted-pair cables.
Install Ferrite Bead(s) on signal wires close to the instrument if
EMC problems persist.
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