Regal-Seton APPROX 4 User Manual

Dmx contorlled dimmer bar

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APPROX 4
User's Manual
DMX Contorlled Dimmer bar

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Table of Contents
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Summary of Contents for Regal-Seton APPROX 4

  • Page 1 APPROX 4 User’s Manual DMX Contorlled Dimmer bar...
  • Page 2: Table Of Contents

    INDEX Introduction................. Unit installation……………...........… Practical instructions........………….……... Buttons……………………............Menu………................1 Channel patch............... 2 Channel inverting…..……........... 3 Preheat..…............4 Limit…………………………........5 Switch/dimmer……..……........... 6 Channel enabling……..........7 Backup patch..............8 Equalization curves............9 Hold………….............. 10 Default settings............11 Display………............. 12 Heat protection…..…………………………………... 13 Master/slave…………………………………………. 14 Chase…………………………………………………...
  • Page 3: Introduction

    Fixing the Neutric Power Conn. supply power to the unit. Right now Approx 4 is ready to work, and loads the settings according to the default settings. According to the default settings the unit operates 4 pieces of 230V lamps. If you wish to use different type of lamps, you must carry out the necessary settings in the menu before connecting the lamps.
  • Page 4: Menu

    In CAdd submenu operators can set the starting address of the unit. In this case, this is the address of the first channel, and Approx 4 automatically sets the rest of the channel’s addresses one-by-one in numerically rising order . To access CAdd submenu press ENTER twice, while a flashing warning sign can be seen on the display.
  • Page 5: Channel Enabling

    9. Hold (Hold) – Use of Hold Approx 4 stores the backup scene or chase even in the case of a power cut. To load the default settings at the next use, the settings above are deleted in 30 minutes.
  • Page 6: Default Settings

    11. dISP (Display) – Set display’s brightness Approx 4 offers the possibility to set the brightness of the display in 10 phase (0-9) at status feedback. Entering the menu the horizontal lines at the place of the second character show the brightness which can be reached with the given phase.
  • Page 7: Standard Chase

    The value where the decimal point is lit can be set by the use of UP/DOWN. To change between the values to be set use ENTER (short). Approx 4 immediately shows the speed on its outputs during the setting procedure. To confirm the values set press and hold down ENTER.
  • Page 8: Lock/Unlock

    Lock/unlock buttons Locking the buttons unauthorized or accidental alteration can be avoided. When Approx 4 is switched off press and hold UP and DOWN simultaneously, during that switch the unit on. On the display label Loc. appears for a second.
  • Page 9: Unit Maintenance

    Unit maintenance Approx 4 is a closed system, maintenance works are not required. Remedying faulty operation: Before you start searching the problem, make certain that all the circumstances for unit operation are given. It occurs in dimmers that the fuse (T 6,3A) can not protect the semiconductor properly when the filament tears.
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Table of Contents