Monroe Electronics Electrostatic Voltmeter - Isoprobe® - model 279L - Manual (Page 22)

279L-0401-RCA Page 19
Fuse changing:
Figure A-II-3a
European fusing arrangement
Figure A-II-3b
North American fusing arrangement
Figure A-II-4
Fuse block/cover assembly
To change from North American to European fusing: open cover using a small blade screwdriver or similar tool;
loosen Phillips screw 2 turns; remove fuse block by sliding up, then away from Phillips screw and lifting up from
pedestal; change fuses (note that two European fuses are required, although a dummy fuse may be used in the
neutral [lower] holder); invert fuse block and slide back onto Phillips screw and pedestal; tighten Phillips screw and
replace cover (note that the fuse[s] that go into the housing first are the active set.)
See SPECIFICATIONS for recommended fuses.