LR4A User Guide
Contents
1. the percentage of model light intensity to the percentage of flash intensity e This will override setting on Model Light analog dial Cell Depress to turn Photo Cell On green light Sound Depress to activate audible Flash Ready sound green light Test Depress button to Test Fire Flash e Illuminated Blue Light Indicates that Flash is Ready to fire Model Adjust analog dial to set Model Light Intensity Flash Adjust analog dial to set Flash Light Intensity Lightrein LR4A User Guide June 01 2010 Before Operating Install modeling light see page 5 Ensure all switches and regulators are powered OFF or in the minimum position Connect the Power cord to the Power socket Connect the Sync cord to the Sync socket unless you are using a flash trigger or the photocell Poh gt Basic Operation 1 Set ON OFF Switch to the ON position to power up the strobe The TEST light will illuminate to indicate that the flash is ready to fire 2 Push the control buttons to activate deactivate the functions listed below Function Description Test e Depress Test button to test fire the Flash as needed Sound e Depress Sound button to activate the audible alert this will let you know when the Flash has recycled and is ready to fire again e Flash Ready is also indicated by the TEST blue light indicator coming back on Cell e Depress Cell button to activate photo cell e The Photo Cell is located on the to2. LR4A User Guide Table of Contents INPUT FUSE Safety Notes Page 2 Flash Controls Page 3 Before Operating Page 4 Basic Operation Page 4 5 Change Fuse Page 5 Install or Replace Modeling Light Page 5 Line Drawing Page 6 Tech Specs Page 7 LR4A User Guide June 01 2010 Thank You for your Lightrein Purchase Thank you for choosing Lightrein We hope you will be very pleased with your new Lightrein purchase We have chosen to carry this analog flash because its professional features will help you craft great images Lightrein flashes are just one component of our comprehensive studio offering We also carry a large variety of softboxes Lighttools world famous Soft Egg Crates and other light modifying accessories that will allow you to set your image apart from the rest Lightrein prides itself on providing Canadian photographers prompt accurate advice extensive warranty support and timely service All of our flashes are CSA approved and come with a 3 year Canadian Warranty and our documentation is designed to get you up and running as quickly as possible So get ready to have some fun and create some exceptional images The Lightrein Team Safety Notes This product has a high electric voltage To avoid an electric shock always use a properly grounded receptacle and cord Do not use this product in excessive moisture or with wet hands Indoor Use Only During normal operation the
3. bulbs become quite hot and care should be exercised when handling the unit or changing the attachments Always operate the unit with the protective pyrex cover in place When transporting or storing the unit remove any accessories such as barn doors or reflectors and cover the bulb with the black plastic protective cover When replacing the soft boxes or using accessories such as snoots barn doors and reflectors always make sure the power switch is in the OFF position Lightrein will not be held responsible for electric shock or equipment damages due to modification or repair by other unauthorized dealers Please contact our Service Repair Center for repairs For any other inquires contact Lightrein Inc info lightrein ca Lightrein 2 LR4A User Guide We INPUT FUSE Ses Leal June 01 2010 Flash Controls The list below briefly identifies the function of the controls on the back panel of the LR4A Refer to your LR4A or this picture while reviewing the functionality of each controller Input Fuse Power Cord Connection with fuse holder 250V 10A Sync Sync socket for sync cord or 3 party flash trigger Power ON OFF Switch Receiver Located at the top of the back panel Holder e Remove protective cover e Insert receiver of Lightrein dedicated LR Flash Trigger System sold separately Prop Depress to turn proportional lighting ON green light e A proportional setting will balance
4. p rear of the strobe e Itis either ON or OFF e When turned ON this strobe can be fired by the flash of another strobe Prop e Depress Prop button to activate proportional lighting e This will balance the percentage of model light intensity to the percentage of flash intensity e Once activated the rotary dial for the model light will remain in its last position and adjusting it will have no affect while Prop is set to ON Lightrein 4 LR4A User Guide June 01 2010 3 Adjust the intensity of the Model Light to your desired power level using the analog dial e From Full power to Off 4 Adjust the intensity of the Flash to your desired power level using the analog dial e From Full power to 1 24 power 400 WS to 18 WS 5 Before shutting off power adjust modeling light and flash to Minimum settings this will enhance the life of your strobe Change Fuse 1 Locate the fuse compartment just below the power plug outlet 2 Pry open the fuse compartment with a small screwdriver as shown in the picture 3 Replace burned fuse with a 250 volt 10 amp CSA approved fuse Flash is supplied with a spare fuse in the fuse holder Install or Replace Modeling Light 1 Remove protective black plastic cover from flash housing 2 Remove clear pyrex cover using a soft cloth or tissue paper to avoid leaving finger prints on cover 3 Install modeling light as shown in picture using a soft cloth or ti
5. ssue paper once again a Gently push wiggle modeling light fully into the two horizontal receptacles in the middle of the flash housing 4 Replace pyrex cover Lightrein 5 LR4A User Guide Line Drawing 1 Protective Pyrex Cover 2 Modeling Lamp 3 Flash Tube 4 Modeling Lamp Socket 5 Umbrella Holder 6 Mount Release Button Lightrein 7 Photo Cell 8 Power Inlet Fuse Holder 9 Dial for Modeling Light 10 Receiver Holder 11 Dial for Flash 12 Sync Cord Socket June 01 2010 13 Proportional Modeling Light On Off 14 Photo Cell On Off 15 Audible Alert On Off 16 Test Fire Flash 17 Mounting Bracket 18 Power On Off LR4A User Guide June 01 2010 Tech Specs Max Power 400 Ws Min Power 18 Ws F stop Range 4 5 Color Temperature 5500 or 200 Flash Duration 1 2300 Recycle Time 0 1 2 1 sec Flash Monitoring Audible amp Visual Circuit Protection 250V T10AL Cooling Fan Yes Flash Release Photocell Sync Test Button Radio Slave Photocell ON OFF Yes Modeling Light ON OFF Free Proportional Dimensions 37 5 x 12 1 x 21 6 cm 14 75 x 4 75 x 8 5 in Weight 2 6kg 5 5 lbs Lightrein
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