background image

7

V1.0

Fixture Cleaning

Due to fog residue, smoke, and dust cleaning the internal and external optical lenses and mirror should 

be carried out periodically to optimize light output. Cleaning frequency depends on the environment in 

which the fixture operates (I.e. smoke, fog residue, dust, dew). In heavy club use we recommend clean

-

ing on a monthly basis. Periodic cleaning will ensure longevity, and crisp output.

To clean the fixture:

1. 

Disconnect the fixture from power and allow it to cool for at least 10 minutes.

2. 

Vacuum or gently blow away dust and loose particles from the outside of the fixture with low-pressure 

compressed air.

3.  Clean the surfaces by wiping gently with a soft, clean lint-free cloth moistened with a weak detergent 

solution. Do not rub glass surfaces hard: lift particles off with a soft repeated press. Dry with a soft, 

clean, lint-free cloth or low-pressure compressed air. Remove stuck particles with an unscented tis-

sue or cotton swab moistened with glass cleaner or distilled water.

4. 

Check that the fixture is dry before reapplying power.

Troubleshooting

Listed below are a few common problems that you may encounter, with solutions.

The fixture does not work, no light

• 

Check the connection of power and main fuse. Be sure the external fuse has not blown.

• 

Measure the mains voltage on the main connector.

Summary of Contents for PR-20C

Page 1: ...USER MANUAL PR 20C Mini portable Cool White LED profile ...

Page 2: ... installing the fixture 4 Fastening the fixture to a flat surface 4 Mounting the fixture on a truss 5 Securing with a safety cable 5 Power connection 5 Operation 6 Control Menu Map 6 Focus 6 DMX Protocol 6 Troubleshooting 7 The fixture does not work no light 7 Technical specifications 8 Table of contents ...

Page 3: ...f the housing can become hot during operation After use wait for a cool down period of at least 10 minutes before handling or transporting the device Every person involved with the installation operation and maintenance of this device has to be qualified follow the instructions of this manual consider this manual to be part of the total product keep this manual for the entire service life of the p...

Page 4: ... manual using a securely anchored safety cable that will hold the fixture if the primary fastening method fails Fastening the fixture to a flat surface The fixture can be fastened to a hard fixed flat surface that is oriented at any angle Ensure that the sur face and all fasteners used can support at least 10 times the weight of all fixtures and equipment to be installed on it Fasten the fixture s...

Page 5: ...tform hang the fixture with its clamp on the truss and fasten the clamp se curely 5 Secure the fixture with a safety cable as directed below Securing with a safety cable Secure the fixture with a safety cable or other secondary attachment that is approved for the weight of the fixture so that the safety cable will hold the fixture if a primary attachment fails Loop the safety cable through the eye...

Page 6: ...cus of the fixture Step 1 Loosen the focus knob on the top of the device Step 2 Adjust the focus by sliding the back lenshousing forward or backward Step 3 Tighten the focus knob DMX Protocol A xxx 3 CH Mode Function Function Control CH1 Dimmer 000 255 0 100 dimmer CH2 Strobe 000 005 No function 006 255 Strobe with speed increasing CH3 Dimmer delay sound 000 025 Dimmer delay on 026 200 Dimmer dela...

Page 7: ...cles from the outside of the fixture with low pressure compressed air 3 Clean the surfaces by wiping gently with a soft clean lint free cloth moistened with a weak detergent solution Do not rub glass surfaces hard lift particles off with a soft repeated press Dry with a soft clean lint free cloth or low pressure compressed air Remove stuck particles with an unscented tis sue or cotton swab moisten...

Page 8: ...Fresnel lenses 2 Dimmer curves Strobe Track adapters Video flicker free Silent operation Control protocols Rotary DMX Control channels 1 3 CHs Input voltage AC100 240V 50 60Hz Output 20 42V 600mA DC DMX connections 3 pin XLR In Out male and female Power connections 30 42V 600mA adaptor Dimensions 295 x 130 x 120mm Net weight 1 3 Kg Color Black Housing Aluminum IP rating 20 Operating temperature 5 ...

Reviews: