Hitachi HAS-K250

ENGLISH

HAS-K250

-2. Attach the front cap (C) at the front end of the arm (M).

Engage the left, right and center claws.

The adjusting knobs can be removed.

Place them on the projections inside the front cap (C) for storage.

-3. Attach the adjust cover (F) on the adjusting block.

As shown in the ﬁgure, engage the right claw with the opening in the adjusting block.

-4. Attach the eight screw caps (D) on the screws on the arm (M).

Four locations on the right and left side

Press in the caps until they are properly seated.

(C)

Adjusting knobs

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Contents

Main Model name HAS-K250 Users Manual WARNING CAUTION Table of Contents Safety Symbols HAS-K250 Installation Precautions Tools needed for installation Outline and Relevant Models To the customer To service personnel Routine Inspections Contents of this package Page Remove the base bracket (O) from the arm assembly (A). Attach the base bracket (O) to a wall using the anchor bolts (M10). 16:10 screen Base bracket attachme nt diagram a b c1 c2 c3 c4 Screen sizes when use d with Hitachi Star Board 4:3 screen a b c1 c2 c4 c3 Template sheet usage 2010/11/03 16:00:00 b h ENGLISH Example Screen surface 2010/11/03 16:00:00 b h Projection distance for 16:10 screen Projection distance for 4:3 screen Attach the bracket (B) to the LCD projector using four M4 8 (G) hexagon head screws. Attach the arm (M) to the base bracket (O). Page Adjustments Turn the projector on and project an image to make adjustments. -1. Project an image, adjust the image settings and focus on the LCD projector. -2. Use the remote control to select a screen for making adjustments. Adjust the image. -1. Loosen the securing screws. -2. Rough adjustment of image size. Page 7. Fine adjustment of vertical position -5. Retighten the eight previously loosened securing screws. Page Page -5. Attach the arm cover (E) to the arm (M). Adjustment precautions Adjustment specications