Olympus IX71 - Manual (Page 72)

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{Study the instruction manual for the lamp housing before inspection.
{For safe use of the lamp housing, we recommend performing the following inspection periodically (every time you replace
the lamp bulb and at least every 6 months).
{The table below identifies the check items to be observed. Put (X) if not applicable or ( ) if applicable.
{If there is any ( ) mark noted, immediately stop use of the product, and contact Olympus for detailed inspections or replace
the lamp housing.
{If you detect an abnormality other than that listed below or with other Olympus product, also stop the use of the product and
contact Olympus for detailed inspections.
{Note that the service, replacement and detailed inspections are charged after expiration of the warranty period.
If you have any questions, please contact Olympus.
10
LAMP HOUSING INSPECTION SHEET
Check results (Date)
Check items / / / /
1. More than 8 years have passed since original purchase or the total power ON
time has exceeded 20,000 hours.
2. Lamp does not light sometimes even though the main switch is set to on.
(Except discharge burners* 1 .)
3. Illumination flickers when you move the lamp cable or lamp housing.
4. Lamp cable is unusually hot to the touch.
5. Scorching or burning odor is produced during use.
6. Illumination still flickers after replacement with a new lamp bulb.
(Except discharge burners* 1 .)
7. Deformation, backlash, or looseness, etc. when you assemble the lamp hous-
ing. (Impossibility of removing the top section of lamp housing when you at-
tempt to replace the lamp bulb, etc.)
8. Extreme discoloration of the lamp housing connection terminal or lamp
socket. Uneven discoloration of the left and right sections of these parts.
(Except discharge burners*
1 .)
9. Discoloration, deformation or cracking of the lamp housing.
10. Melting, crack, deformation or solidification of the lamp cable or a wiring part.
11. Increased frequency of servicing compared to similar devices put into use at
the same time as the lamp housing.
* When the Check Result columns become insufficient, copy this sheet.
*
1 Discharge burners: Mercury burner / Xenon burner / Metall halide burner