Source Four jr User Manual
Contents
1. position remove the yoke locking knob then remove the hex bolts on either side of the fixture 2 Move the fixture to the desired position _ See Figure B _ iT cule lt w igi 3 Replace and tighten the hex bolts and the Optional yoke mounting position locking knob Installing the HPL lamp Important Verify that the HPL lamp you use is suitable for your facility s voltage 115 120 230 and 240 volt HPL lamps are avail able Operating HPL lamps above their rated voltage reduces lamp life and can cause premature lamp failure The lamp must be installed A before you use the fixture See page 4 for list of available HPL lamps Figure 1 l HPL lamp Replace the lamp if it becomes damaged or thermally deformed 1 Disconnect the unit from power before installing the lamp Warning Let lamp cool before changing eee 2 Loosen the knurled bolt on the back of the lamp housing and pull Lamp TT j retention he L the housing straight out SU amp brackets a _ retainers 3 Remove the HPL lamp from its box holding it by the base 9 Note To avoid premature lamp failure do not touch the lamp glass If you do clean it carefully with rubbing alcohol and a clean lint free cloth before operation Knurled bolt l gt 4 Line up the flat sides of the lamp base with the retention brackets on either side of the socket See figure 1 5 Push2. Source Four jr User Manual Gel frame Retaining clip Pattern holder slot Yoke locking knob NN A Drop in iris slot Shutters Lamp housing Beam focus knob Reflector housing i ae Adjusting the C clamp Pipe bolt The C clamp attaches the fixture to the mounting pipe and allows you Yoke gt NYoke bolt and to adjust the position of the fixture once it is mounted 2 lock washer 1 Tightly fasten the C clamp to the yoke with the yoke bolt and lock j washer provided 2 Place the C clamp on mounting pipe then tighten the pipe bolt to f L secure it 3 i Loosen the C clamp pan screw and rotate the yoke to the desired Yoke locking Beam focus knob i position ng 4 Tighten the pan screw to lock the fixture into position Adjusting the yoke Yoke Clutch disc To adjust the fixture s position loosen the yoke locking knob and tilt locking knob the fixture to the desired position Retighten the yoke locking knob to i secure it F i i 7 E Figure A Source Four jr s two position yoke allows you to modify the overall IT a ae height of the fixture in the yoke Hex bolt 1 To change the yoke
3. ber 2 501 772 Patents Pending Copyright 1996 Specifications subject to change 7062M1001 Revised 10 96
4. down on the lamp base until the lamp seats firmly The Lamp housing top of the lamp base will be even with the top edges of the retention brackets when it is properly installed Caution Improperly installed lamps cause premature lamp failure and socket problems Press lamp retainers down across lamp base and clip securely 7 To reinstall the lamp housing line up the side fins and the bolt hole then tighten the knurled bolt to secure the housing Figure 2 Aligning the lamp Knurled bolt Lamp housing Use the two concentric knobs on the rear of the lamp housing to Oe align the lamp The outer knob centers the lamp within the reflector f and locks it in position the inner knob fine tunes the field See figure _ m 2 j Important Power must be on to align the lamp 1 Unlock the outer knob by turning it counterclockwise one turn Peak and flat adjustment inner knob 2 Gently push the outer knob from side to side and up and down Center adjustment until the lamp is centered in the field ter knob _ enn 3 Once the lamp is centered tighten the outer knob to lock it in place 4 Turn the inner knob right or left to adjust for optimum flat field Focusing the beam Figure 3 1 Loosen the beam focus knob on the underside of the barrel See figure 3 2 Slide the lens forward or backward to achieve the desired beam edge a 3 Once the fixture is focused ti
5. ghten the beam focus knob LHe E Gel notes Beam focus knob For best results always use a high quality high temperature color medium ETC does not guarantee performance with low tempera ture saturated color gels Gel frame retaining clip The gel frame holder is equipped with a spring loaded retaining clip that prevents gel frames and accessories from falling out of the holder Figure 1 Retaining clip 7 Unlocked Locked i Important Hang Source Four jr with the gel frame retaining clip in the locked position before using the fixture f 1 Release the retaining clip by pushing it sideways The retaining clip pops open 2 Insert the gel frame 3 Press the retaining clip down until it locks Important Lock retaining clip before you use the fixture Shaping the beam You may shape the beam with the shutters a pattern or an optional drop in iris Pattern projection The pattern holder slot is on the top side of the barrel immedi ately in front of the shutters It accommodates M size pattern Figure 2 Pattern holder slot Drop in iris slot F a holders mi Use an optional donut in the accessory holder to enhance pattern projection 4 M eee e Drop in iris slot i The drop in iris slot is on the top side of the front barrel immedi ately in front of the pattern holder slot See figure 2 When it is no
6. in the lens surface Qu e L pelea materials such as steel nee will damage the lens Se T EER 5 Starting from the center gently wipe the lens rate 6 Slide the lens frame back into the barrel and replace the beam focus knob 7 Slide the lens carriage track back into place a 8 Replace and tighten screw at the front of the lens carriage track retaining screw HPL lamps Lamp code Watts Volts Color temp Ave rated life HPL 375 115 375 115 3 250 K 300 hour HPL 375 115X 375 115 3 050 K 1 000 hour HPL 550 77 550 77 3 250 K 300 hour HPL 550 77X 550 77 3 050 K 2 000 hour HPL 575 115 575 115 3 250 K 300 hour HPL 575 115X 575 115 3 050 K 2 000 hour HPL 575 120 575 120 3 250 K 300 hour i HPL 575 230 575 230 3 200 K 400 hour a HPL 575 240 575 240 3 200 K 400 hour L Important Do not use lamps other than the HPL in Source Four jr fixtures Electronic Theatre Controls North America 3030 Laura Lane Middleton Wisconsin 53562 e USA e Tel 1 608 831 4116 e Fax 1 608 836 1736 Europe 5 Victoria Industrial Estate e Victoria Road e London W3 6UU e Tel 44 181 896 1000 e Fax 44 181 896 2000 Asia Room 1619 20 e Metro Centre Il e 21 Lam Hing Street e Kowloon Bay e Hong Kong Tel 852 2799 1220 e Fax 852 2799 9325 World Wide Web http www etcconnect com Email mail etcconnect com Source Four jr is protected by US patent numbers 5 446 637 and 5 268 613 Japanese patent num
7. t in use a small sheet metal cover secured with two Phillips screws prevents light leakage To install an iris follow these steps KN 1 Use a Phillips screwdriver to loosen the screws on the drop in iris slot cover Do not remove the screws Figure 3 2 Slide the cover completely forward exposing the slot Insert the iris The flat side must be toward the shutters and the iris handle should extend out of slot 4 Slide the slot cover back toward the shutters until it meets the iris handle Leave enough space to move the iris handle Tighten the screws M size pattern holder Cleaning lenses Caution Change lenses if they become visibly damaged to the extent that their effectiveness is impaired for example by cracks or deep scratches he yy Loosen the screw at the front of the lens carriage track 2 Pull the lens carriage track out of the barrel Remove the beam focus knob from the bottom of the barrel and slide the lens from the barrel 4 Dampen a clean lint free cloth with vinegar or household ammonia You may also use water but it will leave spots which you may remove by polishing the lens gently with a clean dry cloth i pI Warning Never use glass and window cleaner or any abrasive material to _ U KF I clean the lens Glass and window cleaners will sta
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