Runco LightStyle LS-12HBd Installation & Operation Manual page 23

• KEYPAD
Provides an alternative to using the remote control unit to perform primary lens
adjustments (focus, zoom and position).
FOCUS, H/V, ZOOM
Use these buttons to select the type of lens adjustment you wish to make. The default
function (following a power cycle) is FOCUS.
Cursor Buttons ( ,
Use these buttons to perform the selected lens adjustment. These buttons operate as
follows:
• When adjusting focus, the up ( ) or left ( ) button focuses closer; the down ( ) or
right ( ) button focuses farther.
• When adjusting zoom, the up ( ) or left ( ) button zooms in (enlarges the projected
image); the down ( ) or right ( ) button zooms out (makes the projected image
smaller).
• When adjusting lens position (H/V), the cursor buttons move the image in the
specified direction, assuming the projector is upright. If the projector is inverted
(ceiling-mounted), the cursor button functions are reversed.
• EXHAUST VENT
Warm air exits the projector through this vent. Ensure that it is not blocked.
• INTAKE VENT
Internal fans draw cool air into the projector through this vent.
• PROJECTION LENS
If needed, a light shield accessory is provided with the lens to minimize stray light
emissions. (Use it only when the vertical offset is 50% of the screen height or greater.)
The light shield attaches to the end of the lens.
LightStyle™ LS-12HBd Installation/Operation Manual
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7
System Overview
FOCUS
▲
◄ H/V ►
▲
ZOOM