Sierra Monitor Corporation IZS31 - Manual (Page 17)

16
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
operation Ion balance is adjusted when the maintenance
start-up signal is input or when the power
supply of the Ionizer is applied.
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. MANUAL
Auto operation Ion-balance is continuously adjusted.
Once the auto balance sensor is removed,
manually adjust the ion-balance with a balance
adjustment trimmer. AUTO
* 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.
・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.
・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.
MANUAL AUTO
Model NuFile 00
Balance aadjustment trimmer
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.