Elenco 30MHz Dual Trace - Manual (Page 27)

OSCILLOSCOPE INSTRUCTION MANUAL
4. Suggestions for successful instrument operation:
Never place heavy objects on the instrument.
Never place a hot soldering iron on or near the instrument.
Never insert wires, pins, or other metal objects into the ventilation fan.
Never move or pull the instrument with the power cord or a probe cord.
Never move instrument when the power cord or a signal probe is connected to
a circuit.
If the instrument is used in a manner not specified by the manufacturer then
protection mechanisms built into the instrument may not function properly.
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