DISCLAIMER The Lambda HPX is a high-power LED illumination or light source device. The purpose of the system is to be an illuminator for microscopes. No other use is recommended. This instrument is designed for use in a laboratory environment. It is not intended, nor should it be used in human experimentation or applied to humans in any way.
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Do not operate if there is any obvious damage to any part of the instrument. LAMBDA HPX HIGH-POWER LED LIGHT SOURCE SYSTEM OPERATION MANUAL – REV. 1.03E (20141208)
Retain the original packaging for future transport of the instrument. Sutter Instrument reserves the right to change specifications without prior notice. This device is intended only for research purposes. LAMBDA HPX HIGH-POWER LED LIGHT SOURCE SYSTEM OPERATION MANUAL – REV. 1.03E (20141208)
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TABLE OF FIGURES Figure 1-1. HPX indicators, controls, and connectors................9 Figure 2-1. Lambda HPX-series left-side panel removed for access to configuration DIP switches.12 Figure 2-2. Configuration DIP switch bank as viewed head on and top-down........12 Figure 3-1. Locations of individual indicators, controls, and connectors on the Lambda HPX controller..........................15...
The Lambda HPX is a liquid-cooled, high-output, LED light source (illuminator). Designed around a single 90W 4.25mm LED die, the Lambda HPX provides light output comparable to a 200W xenon arc lamp. The system includes a quiet, vibration-free, liquid cooling head (pre- filled at the factory) that allows for the low-junction temperatures required to reach the LED LAMBDA HPX HIGH-POWER LED LIGHT SOURCE SYSTEM OPERATION MANUAL –...
Sutter Instrument’s custom microscope adapters. Because LEDs exhibit color shift with electrical current change, the Lambda HPX has the ability to dim the LED using either PWM (pulse width modulation) or current control. The PWM method of dimming is generally preferred for most applications, and allows the LED to run cooler.
2. INSTALLATION 2.1 Unpacking The Lambda HPX and associated hardware comes packed in a single carton. The following is a list of the components found there. If you believe that any of these components are missing or show obvious signs of damage from shipping, please contact the factory.
(left-side while viewing the front panel) by unscrewing the six screws. Figure 2-1. Lambda HPX-series left-side panel removed for access to configuration DIP switches. While viewing the left side of the cabinet, the location of the DIP switch bank on the vertically-mounted control board as shown in the following figure.
2.3.4 Firmware and Lambda HPX Model (Switch 4) The position of DIP Switch 4 informs the control board’s firmware of the specific Lambda HPX model it is controlling. This switch must be OFF (Lambda HPX with liquid-cooled lamp). LAMBDA HPX HIGH-POWER LED LIGHT SOURCE SYSTEM OPERATION MANUAL – REV. 1.03E (20141208)
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OFF position (the OFF position is located in between ON and TTL). NOTE 3: Switch 4 must be OFF for proper operation of the Lambda HPX (liquid-cooled lamp). LAMBDA HPX HIGH-POWER LED LIGHT SOURCE SYSTEM OPERATION MANUAL – REV. 1.03E (20141208)
3. OPERATIONS This chapter describes the operation of the Lambda HPX. The locations of the individual indicators, controls, and connectors are indicated in the following figure. Figure 3-1. Locations of individual indicators, controls, and connectors on the Lambda HPX controller.
Note that the CURRENT knob is functional regardless of the positions of the LED and ANALOG-IN switches, and manual or external state of intensity via PWM (manually adjusting INTENSITY (PWM) knob or applying 0-5 VDC on ANALOG-IN input). LAMBDA HPX HIGH-POWER LED LIGHT SOURCE SYSTEM OPERATION MANUAL – REV. 1.03E (20141208)
LED is on, TTL-OUT is held low the duration that the LED is on. 3.4 Fault Conditions The Lambda HPX is equipped with temperature and flow monitors to maximize the life of the LED. Should a fault occur, the screen turns red and the lamp is turned off automatically.
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4. MAINTENANCE 4.1 Routine Maintenance Routine cleaning of the Lambda HPX-L5 system is required to prevent excessive dust accumulations. Wipe all exterior surfaces with a dry, soft, cotton cloth. Periodically inspect all cables ensuring that all connections are made well and connectors are evenly seated.
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Warranty work will be performed only at the factory. The cost of shipment both ways is paid for by Sutter Instrument during the first three months this warranty is in effect, after which the cost is the responsibility of the customer.
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Liquid-cooled LED housing adaptors for various microscopes are available. Please contact Sutter Instrument for more information. 4.6 TTL Triggering A USB-controlled trigger box is available for TTL control of the Lambda HPX series. Please contact Sutter Instrument for more information. 4.7 Liquid Coolant Additional liquid coolant may be obtained from Sutter Instrument or from a qualified source.
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P302+P352 If on skin: Wash exposure area with plenty of water and soap. P305+P351+P338 If in eyes: Rinse continuously with water for several minutes. Remove contact lenses if present and easy to do so. Continue rinsing. LAMBDA HPX HIGH-POWER LED LIGHT SOURCE SYSTEM OPERATION MANUAL – REV. 1.03E (20141208)
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- Use water spray to cool unopened containers. - Fire fighters should enter area wearing respiratory protection and protective equipment. 6. Accidental Release Measures Personal Precautions: Ensure adequate ventilation. LAMBDA HPX HIGH-POWER LED LIGHT SOURCE SYSTEM OPERATION MANUAL – REV. 1.03E (20141208)
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Explosive properties: No self-reaction hazard; UN TDG test & criteria – Test E3 Autoignition temperature: No spontaneous combustion under 300°C Boiling point (initial): >98ºC Melting range: No data available LAMBDA HPX HIGH-POWER LED LIGHT SOURCE SYSTEM OPERATION MANUAL – REV. 1.03E (20141208)
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Bird EC50: 1,634mg/l 72hr Selenastrum capricornutum Persistence and degradability: No data available Bioaccumulative potential: No data available Mobility in soil: No data available Other adverse effects: No data available LAMBDA HPX HIGH-POWER LED LIGHT SOURCE SYSTEM OPERATION MANUAL – REV. 1.03E (20141208)
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HSDB : US Hazardous Substances Data Bank, http://toxnet.nlm.nih.gov/ CCRIS : US Chemical Carcinogenesis Research Information System, http://toxnet.nlm.nih.gov/ IARC : International Agency for Research on Cancer, http://monographs.iarc.fr LAMBDA HPX HIGH-POWER LED LIGHT SOURCE SYSTEM OPERATION MANUAL – REV. 1.03E (20141208)
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Koolance has been advised of the possibility of such damages. LAMBDA HPX HIGH-POWER LED LIGHT SOURCE SYSTEM OPERATION MANUAL – REV. 1.03E (20141208)
27 CURRENT control knob......17 TTL ..............27 INTENSITY (PWM) control knob..... 16 voltage..............27 LED control switch........16 installation ............11 power switch ..........16 LAMBDA HPX HIGH-POWER LED LIGHT SOURCE SYSTEM OPERATION MANUAL – REV. 1.03E (20141208)
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