SAFETY GUIDE
This manual contains the precautions necessary to ensure your personal safety as well as for the protection of the
product and the connected equipment. These precautions are highlighted with a triangle “WARNING” symbol in
this manual and are marked according to the danger levels as follows:
Danger
Indicates that if the appropriate precautions are not taken, serious personal injury, death, or significant damage
and loss to the equipment can occur.
Caution
Indicates that if appropriate precautions are not taken, injuries or losses of properties can occur.
Note
Reminds you to pay particular attention to the important information related to the product, disposal of product or
the specific part of documentation.
Warning
Only qualified personnel are allowed to debug and operate this equipment. The qualified personnel are specified
as those personnel who carry out commissioning, grounding and apply the volume identification to the circuits,
equipment and systems according to the available safety practices and standards.
Note
Only when this product is transported, stored, assembled and installed in a proper way, and operated according to
the recommendations, can it implement the functions properly and reliably.
The following general safety precautions must be observed during all phases of operation, service, and repair of
this instrument. Failure to comply with these precautions or with specific warnings elsewhere in this manual
violates safety standards of design, manufacture, and intended use of the instrument. The Manufacturer assumes
no liability for the customer’s failure to comply with these requirements.
Attention
I. Safety
1. Users should operate the equipment according to the instructions outlined in the manual. There is high
voltage inside the instrument and you should avoid touching it directly.
2. Please read the user manual carefully before you use the instrument to assure your safety.
3. Ground the Instrument.
4. This product is provided with a protective earth terminal. To minimize shock hazard, the instrument
chassis and cabinet must be connected to an electrical ground. The instrument must be connected to the
AC power supply mains through a three-conductor power cable, with the third wire firmly connected to an
electrical ground (safety ground) at the power outlet.
5. Keep Away From Live Circuits
Operating personnel must not remove instrument covers. Component replacement and internal
adjustments must be made by qualified service personnel. Do not split the components when power cable
is connected.
Under certain conditions, dangerous voltages may exist even with the power cable removed. To avoid
injuries, always disconnect power, discharge circuits and remove external voltage sources before touching
the components.
Do Not Substitute Parts or Modify Instrument.
Because of the danger of introducing additional hazards, do not install substitute parts or perform any
unauthorized modification to the instrument. Return the instrument to a qualified dealer for service and
repair to ensure that safety features are maintained.
