Safety information
Please read this manual carefully before installing or operating this equipment. Non-compliance with
the instructions given in this manual can result in failure or damage of the equipment or may put
people at risk by injuries through electrical or mechanic impact.
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Installation and electrical connections must be carried out by qualified personnel familiar with
the applicable regulations and standards.
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Do not perform any installations in bad weather conditions, e.g. thunderstorms.
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Prior to installation of equipment inform the owner of the measurement site or the authority
responsible for it. Upon completion, secure the installation from trespassers.
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Maintenance and repair must be performed by trained personnel or an engineer of Sommer
Messtechnik. Only replacement parts supplied by Sommer Messtechnik should be used for
repairs.
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Make sure that NO power is connected to the equipment during installation and wiring.
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Only use a power supply that complies with the power rating specified for this equipment.
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Keep equipment dry during wiring and maintenance.
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If applicable, it is recommended to use accessories of Sommer Messtechnik with this equip-
ment.
Disposal
After this device has reached the end of its lifetime, it must not be disposed of with
household waste! Instead, dispose of the device by returning it to a designated col-
lection point for the recycling of waste electrical and electronic equipment.
Feedback
Should you come across any error in this manual, or if you miss information to handle and operate
the USH-9 we are pleased to receive your feedback to
.
