1. BEFORE OPERATIOIII
Safety precautions
Never remove the case unless instructed to do so in this ln-
struction Manual. lf the internal parts are touched acciden-
tally, a serious electric shock might occur.
Never touch internal oarts.
lf a metal object. such as a hair pin or a needle. comes into
contact with the power socket on the rear panel, a
dangerous electric shock may result. Never perm¡t ch¡ldren
to put anything, especially metal objects. inside this unit.
The power requirement is 13.8 VDC.
Never attempt connect¡on to a 24 VDC source.
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DG Power Supply:
Touching the power plug when your hands are wet
result in a serious electric shock.
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Never touch with wet hands.
DC Power Supply:
Never pull, bend or extend the power cord. This could
damage the power cord, resulting in a broken cord or short-
circuit.
Always grasp the plug.