GW Instek GDS-800 Series User Manual - Manual (Page 4)

GDS-800 Series Digital Storage Oscilloscope Operation Manual
4
Use and Wear
CAUTION
• Do not exceed 300V
peak
into the channel BNC INPUTs.
• To avoid risk of fire hazard and electrical shock, a hazardous live voltage must
never be connected to the negative side (reference side) of the BNC measuring
terminals.
• Do not place any heavy object on the instrument.
• Avoid severe impacts or rough handling that could damage the oscilloscope.
• Use electrostatic discharge precautions while handling and making connections
to the oscilloscope.
• Do not place wires into the connectors of the oscilloscope, only mating connectors
and adapters.
• Do not block or obstruct cooling fan vent opening on side panels or on the rear
panel of unit.
1) Disassembly of the Instrument
• Do not disassemble the instrument; refer the instrument to a factory approved
service facility only.
2) AC Power Input
CAUTION
• AC input should be within the range of selected line voltage ±10%.
• Insure the correct fuse is installed prior to applying voltage for the first time -
100 V ~ 240 VAC input : T 2A / 250V