Hameg HM6050-2 Manual
Also see for HM6050-2: User manualUser manualManualManual
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Contents
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Subject to change without notice 23If there is any suggestion that safe operation is not possible, theinstrument must be disconnected and secured against unintentionaloperation. This may occur:• if the instrument has visible damage,• if the instrument has loose parts,• if the instrument does not function,• after long storage under unfavorable circumstances (outdoors or inmoist environments),• after excessive transportation stress (e.g. in poor packaging).Replacement of fusesThe internal power supply unit of the HM6050-2 contains a fuse.Ex factory the HM6050-2 is set to 230V ±10% (50-60Hz). If theinstrument shall operate at a mains voltage of 115 V ±10%, the wirebridges have to be changed by soldering.Insert or replace fuses according to the selected AC voltage!Wire bridgesFuses:Size: 5 mm x 20 mm; 250V~, C;IEC 127, Sh. 3; DIN 41 662(or DIN 41 571, Sh. 3).AC power voltageAC power voltage115V ±10% T63mA230V ±10% T32mAFor fuse replacement the instrument has to be opened by unscrewingthe two cap nuts at the rear panel. Then remove the two handle and thehandle covers itself. The cover now can be moved to the backside ofthe instrument. The fuse is located at the rear side of the encapsulatedpower transformer on the main PCB. |
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