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Safety and Regulatory Information
General Safety Considerations
General Safety Considerations
Before Applying Power
WARNING If this product is not used as specified, the protection provided by the equipment could be
impaired. This product must be used in a normal condition (in which all means for
protection are intact) only.
CAUTION The measuring terminals on this instrument are designed to be used with external signals
described in Measurement Category I, but NOT with external signals described in
Categories II, III, and IV. The input of this instrument cannot be connected to the mains.
Servicing
WARNING These servicing instructions are for use by qualified personnel only. To avoid electrical
shock, do not perform any servicing unless you are qualified to do so.
Operating Conditions
WARNING Operator is responsible for maintaining safe operating conditions. To ensure safe
operating conditions, modules should not be operated beyond the full temperature range
documented in the M937xA Data Sheet
(http://literature.cdn.keysight.com/litweb/pdf/M9370-90002.pdf). Not maintaining safe
operating conditions can result in shorter module lifespans, improper module
performance, and user safety issues. If modules are allowed to exceed the specified full
temperature range, module surface temperatures can cause discomfort or burns if
touched. If a module exceeds the full temperature range, always allow it to cool before
touching it or removing it from the chassis.