MS400 EXTECH [Extech Instruments Corporation.], MS400 Datasheet - Page 5

• Manufacturer Part Number: MS400
• Description: Handheld Digital Storage Oscilloscope & Multimeter
• Manufacturer: EXTECH [Extech Instruments Corporation.]

Safety Information
Note: Please read this user manual prior to operating the unit.
Safety Terms and Symbols
General Safety Information
Specific Warning and Caution terms that appear throughout the manual
Terms printed on the meter and contained in this manual
The following terms may appear on the product or anywhere throughout the associated
manuals:
Danger:
Warning: The term “Warning” is used in this manual to indicate that personal injury may
Notice:
Symbols Used on this Product and in the documentation
The following symbols may be found on the meter and in associated documentation:
Carefully read the following safety information in order to avoid any personal injury and
damage to this product or to any products associated with its use. In order to lessen the
chances of any possible dangers that may occur in connection with the use of this
product, the product should only be used in the specified applications the product was
designed and intended for.
To avoid fire or electrical shock please use the proper power adapter. Use only
the power adapter recommended by the manufacturer.
If test tool inputs are connected to more than 42V peak (30Vrms) or used in
circuits of more than 4800VA, adhere to the following guidelines in order to
avoid fire or electrical shock:
● Use only insulated voltage probes, test leads and the adapter supplied with
● Before use inspect voltage probes, test leads and accessories for
● Remove all probes, test leads and accessories that are not in use.
Warning: “Warning” identifies conditions and actions that pose hazards to users.
Caution:
High Voltage
Warning:
Warning:
the test tool, or indicated by Extech as suitable for the Oscilloscope &
Multimeter.
mechanical damage and replace when required.
The term “Danger” is used in this manual to indicate that serious injury or
death may result if the safety instructions are not followed.
result if instructions are not followed.
The term “Notice” is used in this manual to indicate that damages to product,
other properties, or accessories may result if instructions are not followed.
“Caution” identifies conditions and actions that may damage the product.
User Manual
Refer to
Protective
Ground
5
Measurement
Ground
MS400 Version 2.0 – December 2007
Ground
Casing