GW Instek GPD-4303S - Manual (Page 6)

GPD-X303S Series User Manual
Do not dispose electronic equipment as unsorted
municipal waste. Please use a separate collection
facility or contact the supplier from which this
instrument was purchased.
Safety Guidelines
General
Guidelines
CAUTION
• Do not place any heavy object on the GPD-
X303S series.
• Avoid severe impacts or rough handling that
leads to damaging the GPD-X303S series.
• Do not discharge static electricity to the GPD-
X303S series.
• Do not block or obstruct the cooling fan vent
opening.
• Do not perform measurement at circuits directly
connected to Mains (see note below).
• Do not disassemble the GPD-X303S series unless
you are qualified as service personnel.
(Measurement categories) EN 61010-1:2001 specifies the
measurement categories and their requirements as follows. The
GPD-X303S series falls under category I.
• Measurement category IV is for measurement performed at the
source of low-voltage installation.
• Measurement category III is for measurement performed in the
building installation.
• Measurement category II is for measurement performed on the
circuits directly connected to the low voltage installation.
• Measurement category I is for measurements performed on
circuits not directly connected to Mains.
Power Supply
WARNING
• AC Input voltage: 100V/120V/220V/230V
±10%, 50/60Hz
• Connect the protective grounding conductor of
the AC power cord to an earth ground, to avoid
electrical shock.
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