NCR RealPOS 5943, Руководство пользователя

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2
Chapter 2:
Site Preparation
Physical Environment
Operating Range
Condition Range
Temperature 5° to 45°C
Relative Humidity 10% to 90% (Non ‐ condensing)
Storage Range
Condition Range
Temperature ‐ 10° to 50°C
Relative Humidity 10% to 90%
Transit Range
Condition Range
Temperature ‐ 40° to 60°C (One ‐ week max.)
Relative Humidity 5% to 95%
Electrical Environment
Power is supplied to the display either from an external power supply or through a
Powered USB interface. In either case, the nominal input voltage shall be +12 volts
and conform to the following:
Parameter Minimum Typical Maximum
Input
Voltage
+10.8 V +12.0 V +13.2 V
Power Consumption
Parameter Typical Standby
Input Power +16.3 W +1.1 W
Weight
2.1 kg (4.8 lbs.)