Esprit 2 125 230V Operating Instructions.
Esprit 2 125 230V Operating Instructions.
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7. Flash Power Selection
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The flash power output is variable over two f-stops from full to one quarter (1/4) power.
The full stored energy of 125-Watt Seconds (joules) gives a guide number of 41 using a
50
°
Keylite reflector and 100 ISO film. Half and quarter power settings are marked on
the panel by moon phases, and figures.
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Rotating the control (Fig.2. 4) from full to half and half to quarter, gives a reduction in
output equivalent to 1 f stop for each step.
8. Charge
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When first switched ‘ON’ the green illuminated ON/OFF switch (Fig.1. 5) will light. When
the unit has charged to the level set by the flash power selector (Fig.2. 4) the green
ready LED (Fig.2. 3) will light. Your Esprit 2 125 is now ready to fire.
9. Synchronisation
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There are several ways to trigger the Esprit 2 125.
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Open Flash: (Fig.2. 5)
For testing or multiple flash applications the Open Flash Pushbutton can be used.
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Sync Socket: (Fig.1. 4)
The standard quarter inch jack type socket on the rear panel of the unit may be used for
direct connection to a camera set to ‘x’ synchronisation. Two Esprit 2 flash units may be
connected together using a ‘y’ connector. An Infra Red Receiver or Omnicell may also
be plugged into this socket.
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Photocell: (Fig.2. 2)
The Esprit 2 125 has a built in photocell enabling the unit to be triggered by the flash
from any other flash unit or a small camera mounted flash gun. The photocell is
mounted behind the red transparent cover on the top of the Unit and is continuously on.
10. Modelling Lamp Control
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With the modelling lamp control switch (Fig.1. 3) in the down position, the modelling
light is continuously ON.
11. Fuse (Fig.1. 1)
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The modelling and flash circuitry is protected by a single 5 amp (F) 20mm fuse mounted
on the rear panel. Never replace the fuse with one of a different rating. As the fuse may
blow when the modelling lamp fails always check the fuse when replacing the bulb. A
spare fuse is supplied in the fuse holder. Always switch OFF the Esprit 2 unit before
changing the bulb or fuse.
12. Fitting / Removing A Reflector
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A range of reflectors is available for the Esprit 2 125 unit. To fit, slide the neck of the
reflector over the front of the unit. Align the three pegs on the reflector with the three
slots in the retaining ring. Press down and turn clockwise to lock.
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To remove reflector, press Latch Knob (Fig.2. 1), turn the reflector fully anti-clockwise
and withdraw.
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If an umbrella is to be used a ‘Wide Angle Reflector’ should be fitted and umbrella fitted
through the mounting hole in the mounting bracket on the Wide Angle Reflector and
locked in position with the knurled screw.
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Note: Take care when fitting / removing reflectors not to damage the flashtube
assembly. The flashtube is very delicate, avoid unnecessary handling of the glass tube.
Always switch off and disconnect from mains supply before fitting / changing the
flashtube assembly.
Warning High Voltage
Do not touch the flashtube assembly for thirty minutes after
disconnecting from supply.
13. Replacement Of Flashtube
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Ensure that the unit is switched off and disconnected from the mains supply and then
wait thirty minutes before touching / removing flashtube. Remove the protective cap and
unwind the twisted Trigger wire from the flashtube support.
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Gently pull the flashtube assembly out of the unit. To replace the assembly, hold the
flashtube as shown in Fig.3 and taking care to support both legs of the tube. Gently but
firmly, push the flashtube into position, and wind the Trigger wire around the flashtube
support. Always replace with the correct flashtube assembly, BW-1074 for UV coated or
BW-1075 for clear.
Fig.3
