SAFETY CONVENTIONS VM-5G
iii
To ensure safe use of this equipment, strictly observe the safety precautions provided in this manual, as well
as installation methods and methods of use stipulated by laws and regulations. SHINKAWA Sensor
Technology will not be liable for damage, etc. due to methods of use contravening to the instructions provided
here.
■ Safe use
WARNING
Make sure to ground.
May cause electric shock or malfunction.
Make sure to turn the power off before any wiring work.
Will cause electric shock.
CAUTION
Make sure that the power supply connected to the power supply input
terminals has the specified voltage and frequency.
Will cause damage and malfunction of the instrument.
A printed circuit board and electronic products may receive damage with
the static electricity of a human body.
Touch the metal part once and discharge your static electricity before
dealing with it.
Will cause damage and malfunction of the instrument.
Do not touch parts and soldered surfaces of the instrument rack.
Will cause damage and malfunction of the instrument.
The instrument rack is a precision instrument.
Take care not to expose it to excessive shock or vibration.
Do not change the parameter settings during operation.
May cause unexpected alarm output.
Do not measure insulation resistance and dielectric strength other than
those at places specified.
Will cause damage to the instrument.
Do not touch the surface of the instrument rack in the case of the high
environment temperature use, since the surface temperature of the rack
may be higher than the environment temperature by 10 to 20°C.
Do not remodel this monitor unit without permission.
Otherwise the guarantee can not be made.
PROHIBITION
Connect earth wire
MANDATORY
MANDATORY
PROHIBITION
PROHIBITION
PROHIBITION
PROHIBITION
PROHIBITION
PROHIBITION