Armstrong Monitoring Corporation AMC-310 Інструкція з експлуатації - Сторінка 10
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AMC-310 AirSense Infrared CO
Analyzer
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4.3 Wiring
This section describes the external connections to the Model 310. Wiring enters the chassis
through the cutout in the center of the unit.
4.3.1 Power Supply
The Model 310 will operate from an AC or DC input voltage between the values called out in the
specifications on page 4. The power supply leads are connected to the two-terminal power
connector shown in Figure 2.
The model 310 must never be connected directly to line power. Operation at voltages
higher than specified will damage the unit and void the warranty.
When operating from DC power, the polarity of the power leads must be as shown in Figure 2.
Reversed polarity connection will not damage the unit, but will make it inoperable until the
connection is reversed.
Figure 2: Model 310 Component Locations
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