TSI Instruments SidePak AM520, Руководство пользователя

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4. The maximum surface temperature of the AM520i is 143.8°C
5. The equipment is only certified for use in ambient temperatures
in the range 0°C to +50°C and should not be used outside
this range.
6. Installation shall be carried out in accordance with the applicable
code of practice by suitably-trained personnel.
7. With regard to explosion safety, there are no special checking or
maintenance conditions other than a periodic check.
8. With regard to explosion safety, it is not necessary to check for
correct operation.
9. The equipment contains no user-replaceable parts and is not
intended to be repaired by the user. Repair of the equipment shall
only be carried out by the manufacturer, or approved and
qualified agents, in accordance with the applicable code of
practice unless otherwise prohibited.
10. If the equipment is likely to come into contact with aggressive
substances, e.g. acidic liquids or gases that may attack metals or
solvents that may affect polymeric materials, then it is the
responsibility of the user to take suitable precautions that prevent
it from being adversely affected, thus ensuring that the type of
protection is not compromised.
11.
The certificate number has an “X” suffix which indicates that
special conditions of installation and/or use apply. Those
installing or inspecting this equipment must have access to the
contents of the certificate or these instructions. The conditions
listed in the certificate are reproduced below:
i. For application in the hazardous area, connection to the
Micro USB 2.0 Type B port terminal shall not be made. When
used outside of the hazardous area, the USB terminal may be
connected to non-intrinsically safe mating Micro USB 2.0
Type B port of a computer that shall be powered only by a
certified safety extra low-voltage (SELV) supply (per IEC
60950) having a Um output voltage limit of [25 VDC at
90 Watts].