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65
OPTION menu
Item Description
SERVICE
(continued)
KEY LOCK
(1) Use the ▲/▼ buttons to select CONTROL PANEL or REMOTE
CONTROL.
(2) Use the ◄/► buttons to turn the key lock function on/off.
When ON is selected, all buttons on the projector or remote control
except the STANDBY/ON button are locked.
• Please use this function to prevent tampering or accidental
operation.
• It is not possible to set both CONTROL PANEL and REMOTE
CONTROL to ON.
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