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－１５－
4. CONNECTIONS
4.3 Power Terminals
1 Power and protective conductor terminals
2 Connection of power terminals
For connection to the power terminals, use a 600 V PVC
insulated cable (IEC 227-3 See “Caution”) terminated by
the crimp style terminals with insulation sleeve.
Note) Use the cords approved by the following standards.
(1) IEC 227-3
(2) ANSI/UL817，
(3) CSA C22.2 No.21/49
The power voltage of your recorder is
indicated beside the power terminals. Don’t
apply any voltage other than the rated
voltage. Otherwise a malfunction may result.
If noise is contaminated in the power
supply, provide a noise reduction
transformer, etc.
3 Connection of protective conductor
terminal
Make sure to connect this terminal to the protective
conductor of the power supply facility. For this
connection, use a cable terminated by the crimp
style terminals with insulation sleeve.
• Grounding wire: Copper wire 2 mm
2
or more
A voltage of 100 to 240 VAC is applied to the
power terminals after connections. Be sure to
mount the power terminal cover to prevent an
electric shock.
Make sure to turn off the power supply
before the connections to the power and
protective conductor terminals for preventing
an electric shock.
This indication conforms to the CSA
standard, Canada. The live side of the
single-phase AC power supply is
indicated as L, and the neutral side is
indicated as N. Observe the L and N
connections for obtaining satisfactory
performance.
Be careful with the power
voltage and noises.
Caution
mark at power terminals
Turn off the power supply.
L/N indication of power
terminals
Remarks
Mount the terminal cove
r
after connections.
(Illustration below)
Ｌ Ｎ
A
copper wire with
diameter of2 mm
2
or more
(green/yellow)
Make sure to connect t
o
the protective conductor o
f
the
p
ower su
pp
l
y
facilit
y
.
600 V vinyl insulated cable
Power supply
100-240V AC
50/60Hz 60VA MAX
L
N
Power terminals
Protective conductor
terminal
Power supply (voltage, frequency, power consumption)
Warning
Warning