Pintek DS-1010P, Инструкция по эксплуатации

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4
Safety Precautions
Carefully read the following safety precautions to avoid personal injuries
and prevent damage to the instrument and any products connected to it.
To avoid potential hazards, please use the instrument as specified:
1. Only qualified technician should perform service procedures.
2. To Avoid Fire or Personal Injuries.
3. Use Proper Power Line:
Use only the special power line of the instrument which is approved by
local state.
4. Ground the Instrument:
The instrument grounds through the protective terra conductor of the
power line. To avoid electric shock, the ground conductor must be
connected to the earth. Make sure the instrument is grounded correctly
before connecting its input or output terminals.
5. Connect the Signal Wire Correctly:
The potential of the signal wire is equal to the earth, so do not connect
the signal wire to a high voltage. Do not touch the exposed contacts or
components.
6. Look Over All Terminals’ Ratings:
To avoid fire or electric shock, please look over all ratings and sign
instruction of the instrument. Before connecting the instrument, please
read the manual carefully to gain more information about the ratings.
7. Do not Operated with Suspected Failures:
If you suspect that there is a damage of the instrument, please let a
qualified service personnel check it.
8. Avoid Circuit or Components Exposed:
Do not touch exposed contacts or components when the power is on.
9. Do not Operated in Wet/Damp Conditions.
10. Do not Operated in an Explosive Atmosphere.
11. Keep the Surface of the Instrument Clean and Dry.
 Do not store or leave the instrument in direct sunshine for long
periods of time.