Barco DML-1200, User Manual

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12. Maintenance
Image 12-3
Open cover
The software of the projector blocks any movement.
4. Check the cooling liquid level.
Image 12-4
Cooling liquid check
When the white indication line is in the service area, then the reservoir has to be topped-up again. To top-up the reservoir, see
chapter "13. Servicing", "Top-up the reservoir with cooling liquid", page 86
When the white indication is in the good area, no corrective action should be taken. Close the top cover and fasten both captive
screws.
12.4 Safety cable check
What should be done ?
2 internal safety cables are mounted inside the DML-1200 to protect the audience when some critical parts would break inside the
device. To make sure that both cables are always in good condition, it is recommended to inspect these cable each time when
checking the liquid cooling level (every 3 months) or at least once a year.
Check for :
•
damage of the insulation around each cable.
• damage to the core of the cable. No metal fi bres may be broken or visible outside the insulation.
When damage is found, contact a quali fi ed service technician to replace the safety cable.
R59770208 DML-1200 06/11/2009 69