Satec expertmeter EM720 Operation Manual page 3

Do not use the instrument for primary protection functions
where failure of the device can cause fire, injury or death. The
instrument can only be used for secondary protection if
needed.
Read this manual thoroughly before connecting the device to
the current carrying circuits. During operation of the device,
hazardous voltages are present on input terminals. Failure to
observe precautions can result in serious or even fatal injury or
damage to equipment.
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January 2011
Copyright 2008-2011 © SATEC Ltd.
EM720 Power Quality and Revenue Meter 3