Service Safety Summary - Tektronix AFG2021 Technical Reference

Service safety summary

AFG2021 Arbitrary Function Generator Specifications and Performance Verification
Only qualified personnel should perform service procedures. Read this Service
Safety Summary and the General Safety Summary before performing any service
procedures.
Do not service alone.. Do not perform internal service or adjustments of this
product unless another person capable of rendering first aid and resuscitation is
present.
Disconnect power. To avoid electric shock, disconnect the mains power by means
of the power cord or, if provided, the power switch.
Use care when servicing with power on. Dangerous voltages or currents may exist
in this product. Disconnect power, remove battery (if applicable), and disconnect
test leads before removing protective panels, soldering, or replacing components.
To avoid electric shock, do not touch exposed connections.
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