FOR 3000 & 4000 LUMEN MODELS —

3. Squeeze the lamp retainer clip to free lamp. Carefully pull up the used lamp. Take caution since it may be hot. Allow time to cool (Step 3).

4.Place new lamp in socket. Push down until firmly seated. Avoid skin contact. Oil from skin can cause discoloration of the lamp capsule or re- flector. Hold lamp with a cloth, tissue or gloved hand.

5.Engage the lamp retainer clip.

STEP 3 —

Open lamp retainer clip and pull out the lamp.

6.Close lamp cover and replace cover retainer clips. Replace the stage by aligning rear edge and then pushing down front until it locks in place.

TROUBLESHOOTING

Symptom

Probable Cause

Solution

 

 

 

Neither lamp or

a. Unit unplugged

a. Plug unit into

fan operate

 

outlet

 

b. No power at wall outlet

b. Verify outlet

 

 

has power

 

c. Stage not closed

c. Close stage

 

d. Stage installed backwards

d. Install stage

 

 

correctly

 

e. Damaged part

e. Obtain service

 

 

 

No lamp, fan runs

a. Burned-out lamp

a. Replace lamp

 

b. Lamp changer not engaged

b. Slide changer arm

 

 

into position

 

c. Lamp not seated in receptacle

c. Seat lamp

 

 

 

New lamp installed,

a. Defective lamp

a. Try another new

lamp still not on,

 

lamp

fan runs

b. Defective electrical system

b. Obtain service

 

 

 

No fan, lamp on

a. Fan is obstructed

a. Obtain service

 

b. Fan motor has burned out

b. Obtain service

 

 

 

9

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Dukane Projectors manual Troubleshooting, For 3000 & 4000 Lumen Models

Projectors specifications

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