OmniCure® AC7 Series: Quick Start Guide
WARNING:
Never look at operating LED! The light could severely damage the cornea and
retina of the eye if the light is observed directly. Eye shielding must be used at all times as well
as clothing to protect exposed skin. Refer to user guide for more details.
SETUP / Unpack
•
Carefully unpack the unit and accessories from shipping carton.
•
When removing the LED Head, ensure that the optical window is not placed directly on
a surface to avoid any damage
.
1.1
System Requirements
In addition to the UV LED Head, you will require the following components:
Power supply
Power cable
You will also require a PLC controller unless you are using an existing controller. These may
be sourced separately or may be purchased from Excelitas Technologies
1.2
Connecting the Power Supply and PLC Controller
Note:
All connectors are via screw style fastener -- do not over tighten the connector
screws.
Note:
The following is a generic procedure, illustrated with the comm
described above; please refer to specific documentation related to your power supply
and controller.
Tip:
After securing the power cable to the power supply, it is recommended to “tie
off” the female connector cable on to the mounting brackets or process rigging as a
form of strain relief.
1.
2.
1.
Attach the male end of the
power cable to the power
supply unit, and connect
the female end of the
power cable to the UV LED
Head
2.
Attach the male end of the
PLC cable to the UV LED
Head (see
Figure
1).
3.
Make sure the power
supply unit is turned off.
: Quick Start Guide
Never look at operating LED! The light could severely damage the cornea and
retina of the eye if the light is observed directly. Eye shielding must be used at all times as well
ails.
2260 Argentia Road Mississauga ON L5N 6H7
Side 1
Warning – Refer to Safety Precautions Booklet 035
prior to use. User Guide 035-00540R:
http://www.excelitas.com/Pages/Product/OmniCure
AC7300.aspx
optical window is not placed directly on
In addition to the UV LED Head, you will require the following components:
You will also require a PLC controller unless you are using an existing controller. These may
y be purchased from Excelitas Technologies
do not over tighten the connector
The following is a generic procedure, illustrated with the common components
described above; please refer to specific documentation related to your power supply
After securing the power cable to the power supply, it is recommended to “tie-
brackets or process rigging as a
4.
If using an Excelitas PLC Controller connect the PLC loop
pass-through port
1.3
Powering Up and Powering Down
1.
Ensure that the AC7- system has been properly installed and the UV LED Head is
securely mounted with the optical window in the desired orientation.
2.
Verify that the power supply unit’s AC supply cord is connected to a properly grounded
AC outlet.
3.
If the power supply has a circuit breaker, switch it to the “ON” position.
4.
Turn the main power switch of the power supply to the “ON” position and check the fan
for airflow.
5.
The LED indicator on the UV LED Head will
flash
steady
green indicating UV LED Head is ready for use. It is recommended to wait for 1
minute from “cold state” to “ready state” before applying UV power to the Head. For
more information about the indicators, see
Section
Understanding the LED Indicators
After turning on UV power, the system will reach a fully stable operating temperature
in 2-3 minutes. Caution – the UV LED Head can become very hot, avoid
the UV LED Head has cooled down (approx. 5 min) or use protective gloves.
1.4
Using the LED Head
The peak wavelength of the UV LED Head is 365nm or 395nm +/
For all models, adjusting the UV LED Head intensity can be
the PLC interface. Refer to Section 6 for Pin-Outs.
Input voltage vs. desired intensity; 5V = 100% and 1V = 20%. A minimum voltage of 1V is required
for light source operation.
Note:
The light source will maintain a 20% intensity when the input
1V. If the input voltage is below this, the light source will turn off.
Ensure the UV LED Head indicator is illuminated to a steady green before applying UV power to the
head.
The UV LED Head indicator will illuminate to a steady
the indicator will revert back to a steady green indicating UV is off.
The UV LED Head is capable of responding to PLC control signals in less than 0.2 seconds.
Excelitas Canada Inc.
2260 Argentia Road Mississauga ON L5N 6H7
Tel: 1-905-821-2600
Toll Free: 1-800-668-8752
www.excelitas.com/omnicure
Safety Precautions Booklet 035-00636R for all safety precautions
http://www.excelitas.com/Pages/Product/OmniCure-AC7150-
connect the PLC loop-back connector to the PLC
system has been properly installed and the UV LED Head is
securely mounted with the optical window in the desired orientation.
Verify that the power supply unit’s AC supply cord is connected to a properly grounded
wer supply has a circuit breaker, switch it to the “ON” position.
Turn the main power switch of the power supply to the “ON” position and check the fan
flash
green during “boot-up” and change to a
green indicating UV LED Head is ready for use. It is recommended to wait for 1
minute from “cold state” to “ready state” before applying UV power to the Head. For
Section 0
, “
After turning on UV power, the system will reach a fully stable operating temperature
the UV LED Head can become very hot, avoid handling until
the UV LED Head has cooled down (approx. 5 min) or use protective gloves.
The peak wavelength of the UV LED Head is 365nm or 395nm +/- 5nm, depending on model.
For all models, adjusting the UV LED Head intensity can be actuated by an external controller via
Input voltage vs. desired intensity; 5V = 100% and 1V = 20%. A minimum voltage of 1V is required
0% intensity when the input voltage is in the range of ~0.5
1V. If the input voltage is below this, the light source will turn off.
Ensure the UV LED Head indicator is illuminated to a steady green before applying UV power to the
a steady amber indicating UV is on. When UV is off,
the indicator will revert back to a steady green indicating UV is off.
The UV LED Head is capable of responding to PLC control signals in less than 0.2 seconds.
