Servomex Servotough SpectraScan 2400, Руководство пользователя

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SERVOTOUGH SpectraScan User Manual
02400001A/1 13
3.0 General Precautions
DO NOT SUBSTITUTE PARTS OR MODIFY THIS ANALYZER
Do not install substitute parts or perform any unauthorized modification to the analyzer. Return the
analyzer to Servomex for service and repair to ensure that all safety features are maintained.
SERVICE BY QUALIFIED PERSONNEL ONLY
There are no user serviceable components in the analyzer. Component replacement and internal
adjustments must be made by qualified Servomex representatives only.
GROUNDING THE PRODUCT
This product is grounded through the grounding conductor of the power cabling to the ground lug
inside the enclosure. This grounding is essential for safe operation. Upon loss of the protective
ground connection, all accessible conductive parts (including knobs and controls that may appear to
be insulated) can render an electrical shock. Dangerous voltages are contained within this
analyzer. All electrical fittings and cables must be of the type specified, and be in good condition,
and all electrical fittings must be properly connected and grounded. All cables entering the analyzer
(24 VDC or 120/240 VAC power and communication) must be separately jacketed as they enter the
analyzer to prevent mis-wiring.
symbol for ground
USING THE PROPER POWER CABLING
This product is designed to be hardwired and has a 24 VDC model and a 120/240 VAC model. Use
only power cabling that is in good condition and which meets the input power requirements
specified in this manual. The power cabling used, whether for 24 VDC operation or for 120-240
VAC operation, must use a 3 conductor cable that is jacketed separately from the communications
cable. The ground wire in this 3 conductor cable must be electrically connected to the earth ground
lug in the analyzer. See Section 5.0.4
Power Requirements on page 26 and Table 13 - Electrical
Specifications on page 72 for more information. Also see Table 4 - Wire Types on page 35.
USING THE PROPER POWER SOURCE
This product is configured at the factory to operate from a 24 VDC or 120-240 VAC power source,
depending on the model. See labelling on the analyzer to determine which power source to use.
Ensure that the power supplied to the analyzer is appropriate for the configuration of analyzer being
installed. See Section 5.0.4
Power Requirements on page 26 for more information.