2. With the Counter SPI and the Charged Plate
Analyzer on, adjust the balance trimpot, located
on the lower left side of the ionizer. Balance the
ionizer to 0 volts on the Charged Plate Anaylzer.
NOTE:
There are 3 LEDs located on the front
panel. The one on the left is the on light, the other
two LEDs are the indicators of the positive and
negative. Note the rate in which the lights switch.
Your unit should be set at a slow rate. Also note
when balancing, the indicator lights, as you offset
the positive and the negative (balance), the on and
off times changes on the lights.
3. Charge the Charged Plate Analyzer to 1KV of
either polarity (±) and push the decay button. The
timer will automatically time the decay rate. The
typical decay is 1,000 to 100 volts in under 60
seconds of both polarities.
There are two adjustments that can be made on the
Counter Workstation Ionizer: the BALANCE and the
RATE. The BALANCE of positive and negative ion
output can be adjusted to increase polarity bias by
inserting a small screwdriver through the BALANCE
port and slowly turning the trimpot clockwise to
increase positive and decrease negative ON time
pulses. Turn the trimpot counter-clockwise to increase
negative output and decrease positive ON time pulses.
The RATE or pulse frequency can be adjusted down
to one pulse per second or up to 5 pulses per second
by inserting a small screwdriver through the RATE port
and slowly turning the trimpot clockwise to increase
the frequency and counter-clockwise to decrease the
frequency.
Specifications
Dimensions
5.0" W x 2.5" L x 5.5" H
(127 mm W x 63.5 mm L x 140 mm H)
Balance (offset voltage) at 12" in front of Ionizer*
±25 Volts Maximum
Neutralization (Discharge) Times at 12" in front of
Ionizer*
<15 seconds (positive and negative voltage)
Power Consumption
94000 - 120 VAC, .04 A, 4.8 W
94001 - 220 VAC, .14 A, 30 W
*Factory default settings
REMEMBER
It is important to verify calibration after any adjustments
and before using the Counter Workstation Ionizer
around sensitive electronics. Merely repeat above
Balance Verification steps after all adjustments.
TB-5508
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© 2016 DESCO INDUSTRIES INC.
Employee Owne
d
WEST COAST
- 3651 Walnut Avenue, Chino, CA 91710 • (909) 627-8178
EAST COAST
- One Colgate Way, Canton, MA 02021-1407 • (781) 821-8370 • Website:
Field repairs are not normally encouraged during
the warranty period. Repair attempts by unqualified
personnel may invalidate the warranty.
IMPORTANT
The Counter Workstation Ionizer has been designed
to minimize effects of localized charges. If your
processing involves generation of considerable static
charges you may need more aggressive equipment.
ESD Systems offers a complete line of Ionizing
Blowers, Air Guns, Bars and Overhead Room systems
to meet all ionizing requirements.
Limited Warranty, Warranty Exclusions, Limit of
Liability and RMA Request Instructions
See the ESD Systems Warranty -
