
Operation
76 Runco LS-10d and LS-10HBd Installation/Operation Manual
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When you change the Remote Code on the DHD Controller, you must re-program the
DHD Controller remote control to send that same code. To enable “extended” key
code mode, you must re-program the DHD Controller remote control with a special
five-digit code reserved for that purpose.
To do this:
1. Press and hold the LIGHT button on the
remote control for approximately five seconds,
or until the LED on the remote lights solid red.
2. Enter a new five-digit code between 00000 and
65535 inclusive;
— OR —
To enable extended key code mode, enter 88999. This mode allows certain
buttons to perform alternate functions; refer to LS-10 Remote Control Unit on
page 12. (To switch from extended mode back to standard mode, enter any valid
code other than 88999.)
Include leading zeros for codes with four or fewer digits; for example, enter 255 as
00255.
3. The LED turns off to confirm the code change. If you enter an invalid code, the LED
flashes for three or four seconds. Try again, entering a valid code.
For more information on using standard and extended remote control key codes, refer
to Using Discrete IR Codes on page 95.
Sync Threshold: Select Sync Threshold to adjust the threshold at which negative pulses
on the component video green/luma channel are interpreted to be sync pulses.
Sync Threshold adjustment is occasionally necessary when a DVD player or HDTV source
signal drops “below black” (for example, during scenes with explosions or when subtitles
are present) and causes the projector to temporarily lose sync. If the sync level from the
source is persistently too low, the display device won’t sync with the source at all.
The range is from 0 (approximately 60 millivolts (mV)) to 15 (approximately 300 mV).
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