SINO SDS 2-3VA, Operation Manual

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II
Warning:

To avoid electric shock, do not open the enclosure by yourself. The
machine has no components that can be repaired by users. For service,
Please contact professional and technical personnel for inspection and
maintenance.
Attention:

If the display is found to give out smoke or undesirable odor, immediately
unplug the power cord. Continuing to use this product at this time will lead
to fire or electric shock. Please contact its agent. Do not try to repair the
display by yourself.

The display is connected with an optical electronic rule to constitute a
precise test device. Once the wiring between electronic rule and display is
broken or has its surface damaged, the test data would be wrong. Users
must be especially careful.

Do not try to repair of remodel the display unit, which would otherwise
leads to failure, malfunction or injury. If an abnormality occurs, contact
its agent.

If the optical electronic ruler used by the display unit is indeed damaged,
do not use an electronic rule of another brand for connection, because the
products from different companies have different features, indexes and
wirings. Without the guide of professionals, products from different
companies are not allowed to be connected, which otherwise would lead to
display failure.
Note: Our products will be updated without any further notice.
This displacement sensor conforms to European low-voltage directive
2006/9SEC for electric equipment safety and electromagnetic
compatibility directive 2004/108/EC.