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VariWhite HD +
USER MANUAL
vrs. 2.0 - 04.04.2023
Compatible from software version 0.75

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Summary of Contents for Coemar LEDko VariWhite HD +

  • Page 1 VariWhite HD + USER MANUAL vrs. 2.0 - 04.04.2023 Compatible from software version 0.75...
  • Page 2 Coemar ®. If you are downloading files from our web pages for your personal use, make sure to check for updated versions. Coemar ® cannot take any liability whatsoever for downloaded files, as technical data are subject to change without notice.
  • Page 3: Table Of Contents

    Index 1. Packaging and transportation .................... 5 1.1 Packaging ..............................5 1.2 Transportation ............................5 2. General information ......................5 2.1 Safety informations ..........................5 2.2 Warranty conditions ..........................6 2.3 EC Norms ..............................6 3. Product specifications ......................7 3.1 Technical characteristics ........................
  • Page 4 9. Display panel functions ....................20 9.1 Quick guide to menu ..........................20 9.2 Rapid count ............................20 9.3 Dimmer Knob ............................20 9.4 Main functions menu ...........................21 9.5 Settings ..............................23 9.6 Display ..............................25 9.7 Measures ..............................26 9.8 Wi-Fi (OPTIONAL) ..........................28 9.9 Special functions of the fixture ......................29 9.10 Error messages ...........................29 10.
  • Page 5: Packaging And Transportation

    Congratulations on having purchased a Coemar product. You have assured yourself of a fixture of the highest quality, both in componentry and in the technology used. We renew our invitation to you to complete the service information on the previous page, to expedite any request for service information or spares (in case of problems encountered either during, or subsequent to, installation).
  • Page 6: Warranty Conditions

    3. The level of technology of LEDko VariWhite HD + requires the use of specialised personnel for all service applications; refer all work to your authorised Coemar service centre. 4. A good earth connection is essential for the proper functioning of the projector.
  • Page 7: Product Specifications

    Product specifications 3.1 Technical characteristics Power supply 80-264 V, auto-sensing, 50/60 Hz Maximum current 0.97 A at 230 V - 1.95 A at 115 V Power factor Cosφ = 0.98 Max power consumption 220 W Color temperature All whites from 2.700 to 6.000 K Color Rendering Index (CRI) CRI ≥...
  • Page 8: Weights And Dimensions Of The Projector With Various Optics

    3.3 Weights and dimensions of the projector with various optics Optic Length Projector’s weight Optic Length Projector’s weight Profile 5°, Lens Profile Zoom 13.05 Kg (28.77 1201 mm (47.2 in) 11.15 Kg (24.58 lbs) 886 mm (34.9 in) Tube 15°-35° lbs) Optic Length...
  • Page 9: Unit's Main Components

    3.4 Unit’s main components Components description A Adjustable yoke Iris (optional) Gobo holder Lens adjusting handles Yoke locking handle Gel frame locking spring G Profile blade H Interchangeable optic...
  • Page 10: Back Panel Description

    3.5 Back panel description Intensity / Display Selector Menu button Minus button White preset button Power Back button PowerCon DMX Out Autosensing DMX 512 serial number TRUE1 Top In AC input Standard: 90-230 V pin1: gnd, pin2: data-, 56/60 Hz pin3: data+, pin4: n.c.
  • Page 11: Installation

    4. Installation 4.1 Optical installation Remove the frontal cap by loosening the upper and lower screws enough to free the cap itself, set the optic’s flange tilted about 60°. Insert the optic’s flange into the body’s receptacle and turn the optic 60° until it is firmly assembled to the projector body, free to rotate but not free to detach itself from the body.
  • Page 12: Mechanical Installation

    4.2 Mechanical installation LEDko VariWhite HD + may be hung from an appropriate structure in any position or on tripod. If hanging the fixture from a lighting truss or similar, we recommend the use of an appropriate clamp “A”, as shown in the following diagram. Warning!! Always ensure that your support structure and fixing (bolts, clamps, etc…) are rated...
  • Page 13: Powering Up

    Note: in case of cable replacement, similar cable with comparable thermal resistant qualities must be used exclusively (cable 3 X 1,5 ø external 10 mm, rated 300/500V, tested to 2 KV, operating temperature -40°C + 180°C, Coemar cod. CV5311). Connection to mains power LEDko VariWhite HD + is equipped with two power connectors, one as input and one as output, which can be used to feed up to 8 (at 230 V) or 4 (at 115 V) fixtures.
  • Page 14: Control Signal Connections

    . Control signal connections 6.1 Control signal connection by XLR5 plugs The digital control signal is transmitted to the projector via a two pole cable screened in according to the International standards for DMX 512 data transmission. The connection must be serial, using connectors XLR5 male and female located on the back of LEDko VariWhite HD + labelled DMX512 IN e OUT.
  • Page 15: Turning The Projector On

    . Turning the projector on After having followed the preceding steps described, proceed with the power supply and turn on the projector connecting it to the mains power. The software version installed on the internal microprocessors will be shown on the display, suddenly it will show the current DMX addressing.
  • Page 16: Dmx Chart

    . DMX chart 8.1 DMX Chart 5 channels channel function type of control effect decimal percentage master dimmer proportional adjust luminous output intensity from 0 to 100% - 255 - 100% dimmer fine proportional fine dimmer control 16 bit - 255 - 100% step 2.700 K...
  • Page 17: Dmx Chart 2, 1 Channels

    8.2 DMX Chart 2, 1 channels channel function type of control effect decimal percentage master dimmer proportional adjust luminous output intensity from 0 to 100% - 255 - 100% white tone proportional proportional value from 2.700 K to 6.500 K - 255 - 100% Projector: LEDko VariWhite HD +...
  • Page 18: Dmx Chart Sunrise Mode

    8.3 DMX Chart Sunrise mode channel function type of control effect decimal percentage master dimmer proportional adjust luminous output intensity from 0 to 100% - 255 - 100% dimmer fine proportional fine dimmer control 16 bit - 255 - 100% 2.700 K proportional value from 2.700 K to 4.000 K - 86...
  • Page 19: Dmx Chart Raw Mode

    8.4 DMX Chart Raw mode channel function type of control effect decimal percentage adjust luminous output intensity of warm white warm white led proportional - 255 - 100% led from 0 to 100% warm white led proportional warm white led fine control 16 bit - 255 - 100% fine...
  • Page 20: Display Panel Functions

    Changing the preset settings made by Coemar can vary the functions of the projector so that it will respond differently to the controller; therefore carefully read about the functions described here before carrying out any possible selection.
  • Page 21: Main Functions Menu

    9.4 Main functions menu This will be the first screen that will appear on the display once 5 CH the projector is turned on. To change the DMX address press the A001 Auto “+” button and chose the DMX address desired. N.B.
  • Page 22 STROBE: strobe Manually sets the strobe DMX channel. SETTINGS: settings Manually sets various settings of the projector (section 9.5 Settings). MEASURES: measures Check all the measures and product status (section 9.7 Measures). FACTORY RESET: factory reset Allows to return to the sure? factory settings: Light Intensity: 80...
  • Page 23: Settings

    9.5 Settings DIMMING CURVE: dimming curve exponential It allows the selection of different dimmer curves: exponential exponential (default), halogen halogen, standard, linear and logarithmic. standard linear logarithmic SMOOTH: smooth Allows to change the speed of every dimming Slow curve between FAST (standard), SLOW, VERY SLOW.
  • Page 24 PERSONALITIES: PERSONALITIES 5 CH It is possible to choose between 5, SUNRISE, 5 CH RAW, 1 or 2 modalities, SUNRISE in which the projector will operate. 1 CH 2 CH LOSS SIGNAL: loss signal MAINTAIN It is possible to choose between “maintain”...
  • Page 25: Display

    9.6 Display REVERSE: reverse It allows to turn by 180° the reading of the display. When you chose “ON” wait the turn of the display without clicking. AUTO LOCK: AUTO LOCK Locks the keys. OFF: Auto Lock function in OFF HOLD HOLD: Press any key for 3 seconds to...
  • Page 26: Measures

    9.7 Measures TEMPERATURES: TEMPERATURES Shows the current ° F temperature values of MIN NOW MAX the fixture. LED: -°C -°C -°C LED: shows the LED module temperature. BOARD: -°C -°C -°C BOARD: shows the electronic board temperature. TEMPERATURES TEMP histories HISTORIES: °...
  • Page 27 LED STATUS: led status w: -% Shows the percentage c: -% value of the LED status. LED PROTECTION: led protection Percentage of the maximum power in order to keep the projector in temperature. psu voltage PSU VOLTAGE: Shows the power supply voltage.
  • Page 28: Wi-Fi (Optional)

    9.8 Wi-Fi (OPTIONAL) WIFI ENABLE: WIFI ENABLE It allows enable all the Wi-Fi functions WIFI UNLINK: WIFI unlink sure? This function is used to disconnect the projector from the wireless transmitter. WIFI ADVANCE: WIFI advance wifi backup WIFI BACKUP: Activate Backup mode (Off / On) backup priority BACKUP PRIORITY:...
  • Page 29: Special Functions Of The Fixture

    If a malfunction occurs, LEDko VariWhite HD + has a self-diagnostic system that will show the error message on the display. The following table will explain in detail the most common errors. If, despite of suggested intervention, the problem persists, call the Coemar Service Center. Error code...
  • Page 30: Accessories And Spare Parts

    . Accessories and spare parts LEDko VariWhite HD + is a very versatile fixture, optional accessories for its customization are available under request: Accessory name Code Front barrel for lens tube with burnished blades BC10011A200 Profile 5°, lens tube BC10011A041 Profile 10°, lens tube BC10011A042 Profile 14°, lens tube...
  • Page 31 BC10011A044 max. load 20 Kg. All the components of LEDko VariWhite HD + are available as spare parts from your Coemar dealer or Service. Accurate description of the fixture, model number and type will assist us in providing for your requirements in an efficient and effective manner.
  • Page 32: Maintenance

    . Maintenance 11.1 Firmware update The firmware of LEDko VariWhite HD + can be updates through the RDM protocol (ANSI E1.20). Contact Coemar assistance to receive the software and the device updater (AC10011A000). 11.2 Periodic cleaning Lenses Even a thin layer of dust can reduce the luminous output and alter the consistency of the beam.
  • Page 33: And Answers

    . F.A.Q. and answers The following list shows common issues that may be simply solved. If issues persist, the unit must be repaired by a qualified personnel or just contact your Coemar service near you. Question Possible solution Projector not powered on: •...
  • Page 34 User notes ......................................................................................................................................................................................................................................................................................................................................................................................................
  • Page 35 Information on disposal of the equipment The equipment at the end of its useful life must be disposed of at an appropriate recycling center for waste electrical and electronic equipment. The treatment and disposal of environmentally friendly, helps prevent potential negative environmental and health and promote the reuse and / or recycling of materials making up the equipment.
  • Page 36 Coemar Lighting s.r.l. Via Carpenedolo 90 46043 Castiglione delle Stiviere, Mantova, Italy phone. +39 0376/1514412 - fax +39 0376/1514380 info@coemar.com Coemar reserves the right to change specifications without prior notice...

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Ledko variwhite hd plus

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