6-1-2. Output on/off operation while output HI-R function is activated
Operation procedure
Set the output HI-R function of the unit to "ON".
For details about how to set this function, see
"Setting the output HI-R function" on the
preceding page.
1. The discharge circuit does not activate if the
MENU key is used to turn the HI-R function "ON"
while the OUTPUT key is off.
When the output HI-R function is "ON", the
output current is displayed (blinking) as "Hi-r" in
the current indicator.
The voltage indicator displays the voltage of the
output terminals.
2. If the OUTPUT key is turned on and then off, the
electric charge of the output terminals will not be
removed. The voltage is still applied to the
terminals.
※
The internal impedance of the output circuit
causes the electric charge
to gradually
decrease, thus causing the output voltage to
also decrease.
When the output HI-R function is "ON", voltage is applied to the output for a long time. If a capacitive load is connected,
voltage is applied for an even longer period of time.
If the output is turned off when the output HI-R function is “ON”, be sure to use a voltmeter or check the voltage indicator
to confirm that the output voltage of the unit has sufficiently fallen before touching the output terminals or loads.
Make sure the voltage of the output terminals of the unit has sufficiently fallen before
touching the output terminals or loads. Failure to do so may result in electric
shock.
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