Sierra Monitor Corporation IZS31 operation manual Pulse DC mode

Model NuFile00

4-2. Pulse DC mode

1. Selection of the bar length

・Select an appropriate length that is suitable for the work size, static charge elimination characteristics and static charge elimination range.

2. Installation of the ionizer

・Keep the distance between the ionizer and charged object within 50 to 2000mm. When the auto balance sensor is used, the distance should be ranged from 100 to 2000mm. When the ionizer is used outside of the operating conditions, it might not operate properly. In that case, be sure to check if the ionizer will operate properly.

3. Installation of the sensor

・Install the auto balance sensor to adjust the ion balance.

・Horizontally place the auto balance sensor under the ionizer, and install the sensor on the same level with a workpiece as much as possible.

・When he auto balance sensor is connected, the balance adjustment trimmer will be invalid.

4. Setting of the maintenance level selecting switch

・[manual operation] or [auto operation] can be selected when the ion balance needs to be adjusted with the auto balance sensor.

	Description	Switch setting
Manual	Ion balance is adjusted when the maintenance	MANUAL
operation	start-up signal is input or when the power
	supply of the Ionizer is applied.
AUTO MANUAL	The ion-balance adjustment values are
	retained per ion-production frequency. When
	the ion-production frequency is changed, adjust
	the ion balance.
	Once the ion-balance adjustment is completed,
	the ion balance adjustment will not be executed
	unless the next maintenance start-up signal is
	input. Therefore, the auto balance sensor can
	be removed.
Auto operation	Ion-balance is continuously adjusted.	AUTO
	Once the auto balance sensor is removed,
	manually adjust the ion-balance with a balance
	adjustment trimmer.

*Set the switch in line with the detection level of the dirt on the electrode needle.

・When the auto balance sensor is not used, change the switch setting to AUTO, and manually adjust the ion-balance with a balance adjustment trimmer.

Balance aadjustment trimmer

・Set the level for detecting the dirt on the electrode needle.

・Select the level from H（High）, M（Middle） or L（Low）. The dirt on the electrode needle cannot be detected with other levels.

H（High） ・・・ The level that doesn’t affect the static charge eliminating time (Even a small amount of dirt can be detected).

M（Middle） ・・The level that can notify the maintenance just before the static charge elimination time becomes slow.

L（Low） ・・・ The level that the static charge elimination time becomes slower than the one in the initial state.

・The dirt detection will begin once the maintenance start-up signal is input.

・If H, M and L levels are set, ion balance adjustment is executed after the dirt on the electrode needle is detected.

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