Sega Sega Rally 2 Bedienungshandbuch PDF herunterladen (Seite 53)

13. PROJECTOR

Since the projector screen is susceptible to damage, pay careful atten-

tion to its handling. When cleaning, freain from using water or volatile

chemicals.

Since the Projector has been adjusted at the time of shipment, avoid

making further adjustments without good reason.

Fine adjustments are stored inthe Projector. Pressing the Fine Adjustment SW (Convergence Adjust-

ment) results in entering the Fine Adjustment mode, and this may cause the stored fine adjustment to

be changed. During work other than for adjustment, should you touch the Fine Adjustment SW by

mistake, immediatley tren power off by using the main SW and then turn it back on again. If any

distortion or color deviation is found in the test mode and adjustments are needed, use the specified

Adjustment Knob, or perform the adjustment by remote control. Note that there are two PROJEC-

TOR makes (HITACHI and MITSUBISHI) and the adjustment method is different between the two.

When checking the Adjustment Control Knob, remove the PTV’s service door. For the HITACHI

PROJECTOR, open the cover in front of the control panel. For the MITSUBISHI PROJECTOR,

remove the cover.

The Projector is subject to color deviation due to Convergence devia-

tion caused by the geomagnitism at the installation location and

peripheral magnetic field. After the installation of machine, and be-

fore commencing operation, check for Convergence deviation and if

deviated, make adjustments.

13 - 1 CLEANING THE SCREEN

When the screen surface

becomes dirty with dust, etc..,

clean it by using a soft cloth

such as gauze. When water and

volatile chemicals such as

benzene and thinnerspill onto

the screen surface, it may be

subject to damage, therefore,

do not use them. Also, since the

surfaces are susceptible to

damage, refrain from rubbing

with a hard material or using a

duster.

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Sega Sega Rally 2 Bedienungshandbuch Seite 53