SAFETY INSTRUCTION
5
Safety Guidelines
General Guideline
CAUTION
Do not place heavy objects on the power supply.
Avoid severe impact or rough handling that
may damage the power supply.
Avoid discharges of static electricity on or near
the power supply.
Use only mating connectors, not bare wires, for
the terminals.
Do not block the cooling fan vent.
The power supply should only be disassembled
by a qualified technician.
(Measurement categories) EN 61010-1:2010 specifies the
measurement categories and their requirements as follows. The
T3PS falls under category II.
Measurement category IV is for measurement performed at the
source of a low-voltage installation.
Measurement category III is for measurement performed in a
building installation.
Measurement category II is for measurement performed on
circuits directly connected to a low voltage installation.
Measurement category I is for measurements performed on
circuits not directly connected to Mains.
Power Supply
WARNING
AC Input voltage: 115V / 230V ±15%
47 ~ 63Hz
Connect the protective grounding conductor of
the AC power cord to an earth ground
Fuse
WARNING
Fuse type: 115V input: T 10A 250V; 230V input:
T 6.3A 250V
To ensure fire protection, replace the fuse only
with the specified type and rating.
Disconnect the power cord before replacing the
fuse.
Make sure the cause of fuse blowout is fixed