Digital Electronics Corporation Pro-face PS-2000B-41, Руководство пользователя

Страница: 12 / 105

PS-2000B Series User Manual
11
Preface
CE Marking Notes
The PS2000B-41 units are CE marked, EMC compliant products.
<These units comply with the following standards>
• Safety
EN60950
• EMI
EN55011 Group1 (Class A), EN61000-3-2, EN61000-3-3
• EMS (EN61000-6-2)
EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6,
EN61000-4-8, EN61000-4-11
If following requirements are not met, the PS-B may fail to meet EN60950 stan-
dard requirements.
• The PS-B should be used as a built-in component of an end-use product.
• The PS-B is intended for indoor use only.
• When connecting the PS-B unit's power cord, be sure to use a cord that is
appropriate for the current and voltage used, and that has conductive wires that
are 0.75 mm2 or larger.
• When an end-use product will include the PS-B, be sure to design the PS-B
unit's power cut-off switch as a separate disconnect device and locate it where
the operator can easily reach it.
• There is a danger of explosion if the PS-B unit's backup battery is incorrectly
replaced. This battery should be replaced only with same or equivalent type
recommended by the manufacturer. Dispose of used batteries according to the
manufacturer's instructions.
• Be sure the unit the PS-B is built into uses an EN60950 approved structure.