Dukane 8762 - Manual (Page 54)

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6. Maintenance
This section describes the simple maintenance procedures you should follow to clean the focus sensor, lens and
replace the lamp.
ᕡ Cleaning the Lens and Focus Sensor
Cleaning the lens
Use a blower or lens paper to clean the lens, and be careful not to scratch or mar the lens.
LA MP ST AT US PO WE R
SO UR CE AU TO A DJ . FO CU S
ON /S TA ND B Y
SE LEC T
Cleaning the focus sensor
Use a blower or lens paper to clean the focus sensor.
Keep finger prints off the focus sensor. Leaving finger prints in the focus sensor might cause poor focus or short auto
focus range.
LAM P STA TUS PO WE R
SO URCE
AUTO ADJ.
FOCUS
ON/STAND BY
SE LE CT
· Cleaning the Cabinet
1. Turn off the projector before cleaning.
2. Vacuum the ventilation inlet of the cabinet.
COM PUTE R IN
AUD IO IN
S-V IDE O IN
VID EO IN
LAM P STA TU S POW ER
SOU RCE
AUT O A DJ. FOC US
ON/S TAN D B Y
SE LE CT
PC C ONT ROL