Bowens ESPRIT digital DX 250 Operating Instructions Manual Download Page 7

Esprit Digital Operating Instructions 

 

10 

If a transmitter set to a different channel number is activated within range of the unit with the IR 
Remote enabled then the channel number of that unit will be briefly displayed.  This allows a quick 
channel check to be made whenever a channel number is unknown.  The remote control can then 
be switched to that channel. 

Restrictions 

The actual number of channels available depends on the Remote Control transmitter being used.  
Any IR system tends to be directional and although the IR signal can be ‘bounced’ off objects or 
walls it may not always work reliably with a number of units that are spaced far apart.  Whenever 
possible point the remote control directly towards the sensor on the unit or units requiring 
adjustment.  The Photocell is very sensitive and the IR Remote is capable of activating it if used 
within a range of approximately 1.0m. 

OPTIONS 

To enter the ‘OPTIONS’ sub-menu, refer to Option Selection in the ‘MAIN CONTROLS & 
DISPLAY’ section (page 6). 

Firmware Version 

The firmware version number can be temporarily displayed from the ‘OPTIONS’ sub-menu as 
follows: 

Display Range 

X.X 

Description 

X.X.X 

0.0.0 to 9.9.9 

Firmware version Number. 

 

It is recommended that this number, together with the Unit Code and Serial Number be noted at 
the earliest opportunity in the space provided here:  

Unit Code 

e.g. BW-2950 

____________ 

____________ 

Serial Number 

e.g. PW1234 

____________ 

____________ 

Displayed Firmware Version 

e.g. 1.2.4 

____________ 

____________ 

 

This information can assist us in helping you if problems are ever experienced or if servicing or 
repairs are required. 

DISPLAY BRIGHTNESS Option 

The preferred brightness of the display and LED’s can be selected from the ‘OPTIONS’ sub-menu 
as follows:  

Display Range 

X.X  Description 

di.X 

1 to 9 

Display brightness value where 1 is minimum and 9 is the 
maximum.  Use ‘UP’ or ‘DOWN’ to adjust.  Default factory 
setting is di.7. 

 

UP & DOWN Buttons 

Select the required ‘FUNCTION’ as detailed above. 

Single presses of the ‘UP’ or ‘DOWN’ buttons will increment or decrement the value by one.  Hold 
the appropriate button down to automatically increment or decrement the value.  Release the 
button when the required value is reached and then use momentary presses to adjust if 
necessary. 

NOTE:  Attempting to exceed either the minimum or maximum values for any function will cause 
the display to flash.  If the sounder is turned on then this will beep to indicate an out of range 
condition. 

FLASH CONTROLS & OPERATION 

‘F’ - FLASH Display Mode 

The FLASH mode is displayed by 

default and is indicated by an ‘F’ before the flash value as 

follows:  

Display Range 

X.X  Description 

FX.X 

5.0 to 10 

Display Flash power value.  Use ‘UP’ or ’DOWN’ to adjust. 

 

The FLASH power is adjustable over a 5 f-stop range (6 f-stops) in 1/10 f-stop increments using 
the UP and DOWN push buttons.  The power is displayed in an easy to use decimal form where 
each whole number represents 1 f-stop.  The control has a minimum setting of 5.0 and a 
maximum setting of 10.  A single press of either the UP or DOWN button changes the value by 0.1 
f-stop (1/10) to give a total of 51 values.  E.g. If the current value shown is 9.4 then to reduce the 
power by 1 f-stop just reduce it to 8.4.  The following table shows the whole decimal numbers and 
equivalent fractional power ratio: 

Displayed Power 

Fractional Equivalent 

F10 

1 (FULL) 

F9.0 

1/2 

F8.0 

1/4 

F7.0 

1/8 

F6.0 

1/16 

F5.0 

1/32 (MIN) 

 

MODELLING LAMP CONTROLS & OPERATION 

Four modelling lamp modes are available.  Each press of the LAMP FUNCTION button selects the 
next mode in sequence.  The associated LED shows the mode selected as follows: 

Mode Description 

OFF 

Lamp switched off, no LED’s lit. 

PROP 

Proportional - Lamp brightness linked directly to the current flash power setting. 

IND 

Independent - Lamp brightness adjustable independently from the flash setting. 

100% 

Lamp at full brightness. 

Summary of Contents for ESPRIT digital DX 250

Page 1: ...R THE 250DX 500DX 117V ESPRIT DIGITAL INSTRUCTIONS BWL 0322 1 10 1 02 BOWENS INTERNATIONAL LIMITED 355 OLD ROAD CLACTON ON SEA ESSEX CO15 3RH UNITED KINGDOM Tel 44 0 1255 422807 Fax 44 0 1255 436342 www bowensinternational com ...

Page 2: ...ll control 12 channels No depends on transmitter Guide Number Full power 50 Keylite ISO 100 60m 82m Flash Duration Full Power t 0 5 1 1100s 1 700s Flash Colour Temperature Approx 5900K Clear tube Approx 5300K UV coated Approx 5900K Clear tube Approx 5300K UV coated Flash Power Control Full to 1 32 5 f stop in 1 10 increments Full to 1 32 5 f stop in 1 10 increments Recommended Modelling Lamp 250W ...

Page 3: ... Confirm that the fuse is intact and if in doubt replace A spare fuse is fitted in the fuse holder always replace with a fuse of the correct type and rating If the fuse blows immediately the unit is switched on remove the modelling lamp replace the fuse and try again If the fuse blows again there is an internal fault The Control Panel Lights but Does Not come To READY If this happens then first co...

Page 4: ...he latch knob is in the closed position To remove reflector push the Latch Knob towards the rear of the unit turn the reflector fully counter clockwise and withdraw Note A Photoflood or Halostar bulb with a maximum wattage of 275W is recommended for use in Esprit Digital units The manufacturer will not accept liability for the use of any lamp with a rating exceeding 275W The unit has a built in so...

Page 5: ...ot to damage the flash tube assembly The flash tube is very delicate avoid unnecessary handling of the glass tube Always switch off and disconnect from the supply before changing the flash tube assembly AC Supply The unit operates from an AC Line voltage within the range 95V to 130V with a nominal frequency of either 50Hz or 60Hz Ensure that the Power ON OFF switch on the unit is set to OFF Use a ...

Page 6: ...l the display changes to show one of the values below Release the button If the SOUNDER is on it will sound continuously while the FUNCTION button is held down Now momentarily press the FUNCTION button to scroll through the options until the desired one is reached as follows Display Range X X Description X X X 0 0 0 to 9 9 9 Firmware version di X 1 to 9 Display brightness value Use UP or DOWN to a...

Page 7: ...e 1 is minimum and 9 is the maximum Use UP or DOWN to adjust Default factory setting is di 7 UP DOWN Buttons Select the required FUNCTION as detailed above Single presses of the UP or DOWN buttons will increment or decrement the value by one Hold the appropriate button down to automatically increment or decrement the value Release the button when the required value is reached and then use momentar...

Page 8: ...tomatically discharges the capacitors when the power is reduced The READY indicator flashes while the unit is dumping The user may select one of two DUMP methods by means of the OPTIONS sub menu See OPTIONS for a description of how to access this mode The default factory setting is Fd 0 In this mode the unit resistively dumps excess energy whenever the flash setting is reduced This is a relatively...

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