ETC Source Four jr User Manual

ETC Source Four jr User Manual

Ellipsoidal spotlight with 3-prong edison plug
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ETC User Manual
Source Four
Basic Assembly
Color
Barrel
frame
retaining
gel clip
WARNING:
®
jr / jr Zoom
Pattern
holder
slot
Drop-in
iris slot
cover
Gel frame
holder
Please note the following safety warnings before use:
• Do not mount the fixture on or near combustible
surfaces.
• Do not operate the fixture without a lens installed.
• Always hang the fixture with the colour frame
retaining clip in the locked position.
Corporate Headquarters
Service (Americas)
service@etcconnect.com
London, UK
Tel +44 (0)20 8896 1000
Rome, IT
Tel +39 (06) 32 111 683
Holzkirchen, DE
Tel +49 (80 24) 47 00-0
Hong Kong
Tel +852 2799 1220
Web:
etcconnect.com
specifications subject to change.
7062M1001
Rev D
Released 2016-11
C-clamp mounting
Beam focus knob
(Zoom front focus)
Middleton, Wisconsin, USA
Service: (UK)
Service: (UK)

Service: (DE)
Service: (Asia)
© 2016 Electronic Theatre Controls, Inc.
ETC intends this document to be provided in its entirety.
Production dates: September 2004–present
Yoke
Yoke locking knob
Zoom rear focus knob
Tel +608 831 4116
service@etceurope.com
service@etceurope.com
techserv-hoki@etcconnect.com
service@etcasia.com
Product information and
Lamp
housing

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Summary of Contents for ETC Source Four jr

  • Page 1  Web: etcconnect.com © 2016 Electronic Theatre Controls, Inc. Product information and   specifications subject to change. ETC intends this document to be provided in its entirety.  7062M1001 Rev D Released 2016-11 Production dates: September 2004–present  ...
  • Page 2: Fixture Information

    Source Four jr / jr Zoom Fixture information HPL lamp table CAUTION: The Source Four jr is rated for 575W maximum lamp. Do not use lamps other than the HPL in Source Four fixtures. Use of lamps other than HPL or greater than 575W will void your warranty.
  • Page 3: Color Frame Holder

    ETC User Manual Source Four jr / jr Zoom Color frame holder Retaining The color frame holder is clip equipped with a spring-loaded retaining clip that prevents color frames and accessories from falling out. WARNING: Make sure all color frame accessories are locked in position with the retaining clip before hanging the Source Four.
  • Page 4: Replacing The Hpl Lamp

    ETC User Manual Source Four jr / jr Zoom Replacing the HPL lamp A lamp must be installed before you use the fixture. Note: Verify that the HPL lamp you intend to install is suitable for your facility’s voltage; 115-, 120-, 230-, and 240-volt HPL lamps are available.
  • Page 5: Centering Lamp And Adjusting The Field

    ETC User Manual Source Four jr / jr Zoom 4: Align the flat sides of the lamp base with the retention brackets on either side of the socket as shown below. HPL lamp Lamp retention Lamp retention clip brackets Knurled bolt Lamp housing 5: Push down on the lamp base until the lamp seats firmly.
  • Page 6: Focusing The Beam

    Focusing the beam On a fixed field angle Source Four jr with a 26°, 36° or 50° lens, adjust the lens single beam focus knob to focus the edge of the beam. On a Source Four jr Zoom, adjust the position of both lens beam focus knobs to set the beam’s spread and to focus the edge of the beam.
  • Page 7: Shaping The Beam

    ETC User Manual Source Four jr / jr Zoom Shaping the beam The beam can be shaped using the shutters, a pattern, or an optional drop-in iris. Pattern Projection The pattern holder slot is on the top side of the barrel and in front of the shutters.
  • Page 8: Adjusting The C-Clamp

    ETC User Manual Source Four jr / jr Zoom Adjusting the C-clamp Pipe bolt The C-clamp attaches the fixture to the mounting pipe C-clamp Yoke bolt and and allows you to adjust the lockwasher position of the fixture once it...
  • Page 9: Adjusting The Yoke Position

    ETC User Manual Source Four jr / jr Zoom Adjusting the yoke position The Source Four jr / jr Zoom provides multi-positioning capabilities within its yoke for overall fixture height and angle. Setting the fixture height within the yoke The fixture is equipped with a two-position yoke for modifying the overall height in which the fixture is mounted (see figure below).
  • Page 10: Lens And Reflector

    ETC User Manual Source Four jr / jr Zoom Lens and Reflector Switching lens assemblies Lens tray Follow these procedures to replace a fixed field lens with Zoom lens. 1: Loosen the screw at the front of the baffle. See figure at right.
  • Page 11: Cleaning Glass Lens

    Do not immerse or soak the glass in any cleaning solution. Replace lenses if they contain visible damage (cracks or deep scratches) that may impair their effectiveness. Source Four jr / jr Zoom Assembly 1: Remove the lens assembly. See Guide for lens removal instructions.
  • Page 12: Cleaning The Reflector

    Lamp retention clip brackets Knurled bolt Lamp housing Source Four jr / jr Zoom Assembly Guide 2: Remove the lens. See for full fixture disassembly/assembly instructions. 3: Remove dust with a blast of oil-free air or wipe with a clean, lint-free cloth.

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