Warning - Iwatsu SS-623S Instruction Manual

Rogowski coil current probe
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Read the following safety information.
 Do not use this instrument in an environment with explosive
gases.
Failure to do so may cause an explosion.
 If you notice smoke, foul odor, or abnormal noise, immediately
remove this instrument from the object to be measured, power
off the equipment connected with this instrument, and then turn
the POWER switch to the O side to turn off the power to this
instrument (remove the AC adaptor from the receptacle when
used).
Continued use under these circumstances may result in an electric shock or
fire. Contact Iwatsu office or our sales distributors for repair. Do not attempt
to repair this instrument yourself.
 Never use this instrument for measurement where current or
frequency to be measured exceeds the specifications (refer to
the absolute maximum di/dt in Section 5.1 of this manual).
If the measurement is performed without considering the specifications, an
electric shock or malfunction may occur.
 Do not use under conditions where the sensor coil generates
heat due to induction heating.
Even if the absolute maximum di/dt is within the range, the coil itself is metal,
so induction heating causes the coil itself to generate heat, which may cause
smoke, fire, or malfunction.
 Never use the coil and sensor cable of this instrument's input for
the measurement where voltage exceeds the following value (the
voltage is described on the input of this instrument).
An electric shock or malfunction may occur.
• 5 kVpeak
 Use caution not to wet this instrument or allow entry of water or
foreign objects into it.
Continued use under these circumstances may result in an electric shock,
fire, or malfunction. If water, foreign objects, or other substances enter this
instrument or the instrument is wet with water, immediately remove this
instrument from the object to be measured, power off the equipment
connected with this instrument, and turn the POWER switch to the O side to
turn off the power to this instrument (or remove the AC adaptor from the
receptacle). After that, contact Iwatsu office or our sales distributors for repair.
 Do not use this instrument with wet hands.
If not, an electric shock, fire, or malfunction may occur.
2

WARNING

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