Yaskawa YASNAC PC NC Connecting Manual - Manual (Page 30)

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YASNAC PCNC Connecting ManualChapter 1: General
1.3.3 Countermeasures against Magnetic Fields
The CRT screen’s display may fluctuate due to ambient magnetic fields. To prevent this, keep
magnetic generating materials, e.g., transformers, reactors, fans, electro-magnetic switches,
solenoid relays, exchange power cables, etc. a minimum of 300mm from the CRT.
The value of 300mm is a general standard and could vary depending on the situation,
therefore, be aware of the presence of magnetic generating sources when positioning the
CRT unit.
Pendant box Packing
Fig. 1.3.2.2 Door Packing