In order to avoid accidents from electric shock, before removing or
replacing an input unit, check that the connection cables are
disconnected, turn off the power, and remove the power cable.
Normally keep all input units installed permanently. If a unit is not fitted,
it must be replaced by a blanking panel. If the unit is operated with an
input unit not in place it poses a shock hazard.
When using grabber clips, the 9322’s maximum rated voltage to earth is
1500 V AC/DC; when using alligator clips, it is 1000 V AC/DC. To avoid
electrical shock and possible damage to the unit, never apply voltages
greater than these limits between the input channel terminals and
chassis, or across the inputs of two 9322s.
Maximum input voltage is 1000 VAC/2000 VDC. Do not measure voltage
in excess of these limitations, as doing so may damage the unit or
cause an accident that might result in injury or death.
WARNIN
Before using the product, make sure that the insulation on the connection
cords is undamaged and that no bare conductors are improperly
exposed. Using the product under such conditions could result in
electrocution. Replace the connection cords with the specified HIOKI
Model 9197 or 9198.
CAUTIO
・When making measurements on an AC power line for example, using a
voltage transformer, be sure to connect the voltage transformer ground
terminal to ground.
・Maximum charge input for miniature connecter terminal in 8947 CHARGE
UNIT is +, - 500 pC (at range 6 high sensitivity) and +, - 50000 pC (at range
6 low sensitivity).
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