Operation With Non-Standardized Voltages - Rohde & Schwarz ENV216 Manual Del Usuario

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R&S ENV216

3.5 Operation with non-standardized voltages

Operating Manual 5201.6693.14 - 03.00
For measurement tasks on voltages that are outside the normal mains voltage ranges
(e.g. <90 VAC) and for operation on d.c. (max. 50 VDC) the R&S ENV216 control
circuit is powered externally by a plug-in power supply.
Failure to comply with any of these points may damage the equipment.
The d.c. voltage must not exceed 50 VDC!
The plug-in power supply is connected to the "EXT. POWER SUPPLY" socket (13).
The input is reverse voltage protected.
EXT POWER SUPPLY socket
Improper or negligent handling could result in death!
When external power supplies are used to power the device with the auxiliary DC
voltage (SELV) the requirements for reinforced/double insulation in accordance with
DIN/EN/IEC 61010 (UL 3111,CSA C22.2 No. 1010.1) or DIN/EN/IEC 60950
(UL 1950, CSA C22.2 No. 950) must be satisfied.
Allice Messtechnik GmbH
Preparation
12