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Lamp
Lamp model: HTI 700W/D4/75
Fine700 Spot use OSRAM HTI 700 W/D4/75 discharge lamp, as this
efficient short-arc source with a color temperature of 7380 K, a color
rendering index of 75, an average service life of 750 hours and hot restrike.
Warning! Install other lamps will creates safety hazard or damage the
fixture.
The average service life of this lamp is 750 hours, in order to reduce
the risk of fixture, please replace the lamp before the usage exceed 125% of
the service life.
Lamp replacement
Note! Don’t touch the bulb with bare hands, so oils won’t touch the
bulb, keep the bulb clean. Clean lamp with alcohol, and polish it with dry
cloth.
Operation of Lamp replacement
1. Cut off the power supply, cool off it at least 30 minutes, place the body
at 15, and lock the body.
2. See picture 2, open the cover, loose the screws as the arrow showed,
pull the lamp assembly straight back as far as it goes and let it rest in
place.
Picture
2
3. See picture 3, To disassembly the lamp, loose the poles of the lamp with
a screwdriver from the socket, then pull out two poles one by one
respectively.
Picture
3
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4. See picture 4, To install the lamp, Aim two poles of the lamp to the
matched socket in advance (Ensure the direction of lamp’s nipple
toward the socket), then push two poles into the socket synchronously.
Picture4
5. Lift the lamp assembly so that lamp is level with the center of the
reflector. Push the assembly straight in until it seats, making sure the
lamp passes
Note: Push and pull the lamp assembly along with the slider bar, don’t touch
hardware that locate around the reflector, in case the lamp broken.
To align the lamp
1. Apply power and allow the fixture to reset. Using a controller or the
control menu, strike the lamp and project an open white beam on a flat
surface.
2. See Figure 5. Center the hot spot vertically using the top Allen-head
adjustment screw (A) in the center of the rear plate. Center the hot spot
horizontally using the side-to-side adjustment screws (B).
3. If there is an excessive hot spot, turn the bottom adjustment screw (B)
counterclockwise until the light is evenly distributed. If the light is
brighter around the edge than it is in the center, or if light output is low,
turn the bottom adjustment screw (B) clockwise until the light is bright
and evenly distributed.
4. Repeat Step 2.
