AC8 & AC9 Series : Quick Start Guide
SIDE 2
Warning – Refer to Safety Precautions Booklet 035-00636R for all safety precautions prior to use.
User Guide 035-00563R download:
http://www.excelitas.com/Pages/Product/OmniCure-AC-8-Series.aspx
User Guide 035-00621R download:
http://www.excelitas.com/Pages/Product/OmniCure-AC-9-Series.aspx
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
LED Indicator
Condition
Steady green
System Ready; no critical faults
Steady amber
UV LED turned ON
Steady red
Critical fault
Temperature Fault
LED Fault
System Error
Slow flashing green
POST and Initialization
Input voltage is less than 46V or greater than
50V. Unit is still functional.
Slow flashing red
Major or critical fault
Slow flashing amber
UV LED ON with major fault
Fast flashing green
(~3x/second)
Warranty status - operating hours is < 9000
Fast flashing amber
Warranty status - operating hours = between
9,000 and 10,0000
Fast flashing red
Warranty status - operating hours is >10000
Table 1 LED Indicator Status (UV LED Head)
1.4
Symptoms and Possible Causes
If the system fails to power up:
Make sure the AC power cord is securely plugged into a functional AC
outlet and into the AC inlet on the power supply unit.
Make sure that the circuit breaker on the power supply unit is not tripped.
If so, reset breaker.
Make sure all cable connections (power supply to UV LED Head) are secure.
Ensure that the power supply is switched on and the green LED indicator on
the front panel is lit.
Make sure the door lock electrical loopback on the PLC is installed properly.
If the system powers up but experiences a thermal fault during operation:
Ensure UV Head is installed with adequate clearance around intake and
exhaust ports.
Ensure intake air filter is not clogged or obstructed.
If filter is clogged, either clean with compressed air or replace with a new filter
insert.
If the system powers up but does not emit UV:
Check that the door lock loop is intact.
Ensure that the voltage levels on pins 2 and 3 of the PLC interface match the
logic required to enable the LEDs.
Check the visual indicator for signs of a fault.
If a fault condition has been detected:
Attempt to clear the fault by cycling power to the LED Head or by pressing
the “Clear Fault” button on the PLC 2000 controller.
If the system exhibits a fault condition with a slow-flashing red:
Power-cycle the UV Head to clear.
If the light intensity is too low:
Make sure the input voltage is at least 46V (input voltage to the Head for the
purposes of powering the head is typically 48V (46-50V DC)).
Clean the optical window of the UV LED Head as described in
Section 9.3
, of
the User’s Guide, “Cleaning the LED Head”.
Verify that the intensity level of the UV LED Head is set to the correct level,
using the PLC Controller.
If problems persist beyond these troubleshooting points, please contact Excelitas
Technologies Service Department. Refer to
“Contact Information”
in the User Guide
REGULATORY
(Refer to user guide for complete details)
Product Safety and Electromagnetic Compatibility
The OmniCure AC8 and AC9 Series have been tested and found to comply with product
safety and electromagnetic compatibility requirements. For a complete list of tests and for
certification details, please contact your OmniCure representative.
CE Marking
Council Directive 2014/35/EU Low Voltage Directive
Council Directive 2014/30/EU EMC Directive
Council Directive 2012/19/EU WEEE Directive
Council Directive 2011/65/EU RoHS
as amended by (EU) 2015/863
WEEE Directive
China RoHS RoHS
FCC
