SMC Networks IZT43 Series, Руководство по эксплуатации

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4-4-4. Offset voltage adjustment mode
· Offset voltage is adjusted before shipment. However, readjustment of the offset voltage is possible where it
is required depending on the installation environment. (The same applies when the ionizer is moved and
installed in a different location.)
·
When there are ionizers installed near the ionizer whose offset voltage is to be adjusted, stop the ionizers
which are not adjusted for the offset voltage before starting adjustment.
1) Adjustment of IZT43 offset voltage
·
Select the CH to be set in CH selection mode and press the S button twice.
The frequency display "
Ib
" and ion balance display will flash, and the
adjustment of the offset voltage is now possible.
· The Ion balance display shows the ion balance detected by the built-in
sensor. Adjust so that the flashing LED becomes central.
·
The LED turns on when it approaches the centre, and flashes as it moves
away from it. At the positive ion adjustment limit, the LED at the end of the
positive side (right end of the display) flashes (orange). At the negative ion
adjustment limit, the LED at the end of the negative side (left end of the
display) flashes (orange).
· For highly precise offset voltage adjustment, adjust the ions generated by
the ionizer by monitoring with a charge plate monitor.
·
Press ▼ or ▲ button for adjustment.
Press the ▲ button once to increase + ion, press and hold to
continuously increase.
Press the ▼ button once to increase - ion, press and hold to
continuously increase.
[Change to the next mode]
·
Press the S button once to change to the next mode and store the offset
voltage adjustment setting.
·
When power is supplied, the saved setting will be displayed.
· The selected nozzle (high voltage power supply module) moves on to the ion generation stop mode by
pressing ▼ and
▲ button simultaneously for 2 s or longer and stops ion generation. To release, press the S
button once or turn the power off and on again. Refer to [ 4-4-8. ion generation stop mode].
※
Caution
If the mode is changed to ion generation stop mode during offset voltage adjustment or the power
supply is turned off, the change to the setting will not be stored. Change the setting again.
- ion increases
+ ion increases
Example shows the offset voltage
adjustment mode of CH1.
Display example of
IZTC41
Flash
(green)