Hitachi CP-AW100N User Manual page 53

Item
SERVICE
(continued)
(continued on next page)
KEY LOCK
Using the ▲/▼ buttons turns on/off the key lock feature. When ON
is selected, the buttons on the projector except the STANDBY/ON
button are locked.
ON ó OFF
• Please use this function to prevent tampering or accidental operation.
This function does not have any effect on the remote control.
LENS DOOR LOCK
Use the ▲/▼ cursor buttons to turn on/off the LENS DOOR LOCK
function. Set LENS DOOR LOCK to ON to keep the lens door open
even when power is turned off. Follow cautions below when you set
LENS DOOR LOCK to ON and keep the lens door open all the time.
• Do not apply excessive force on or allow impact to the lens door,
as it incorporates a mirror.
• Keep the projector out of the reach of children.
• If the mirror is broken, the projected image will be distorted.
mirror. Close the lens door, and contact your dealer.
When the LENS DOOR LOCK is set to ON and the lens door is not open completely
for some reason, the image may shift or have keystone distortion. In that case use
the LENS DOOR OPEN function (below) to open the lens door completely.
LENS DOOR OPEN
Use the LENS DOOR OPEN function to open the lens door if not
open completely for some reason such as cleaning.
LENS DOOR CLOSE
Use the LENS DOOR CLOSE function to temporarily close the lens door
when LENS DOOR LOCK is set to ON. Note that the lamp will be turned off
when the lens door is closed.Press the STANDBY/ON button on the projector
or the remote control to open the lens door and start the projector again.
REMOTE RECEIV.
(1) Select a remote sensor using ▲/▼ buttons.
FRONT ó TOP
(2) Use the ◄/► button to change the
projector's remote sensor on or off.
ON ó OFF
• A sensor cannot be turned off when the other one is off. Always at
least one sensor is on.
REMOTE FREQ.
(1) Use the ▲/▼ button to change the projector's remote sensor
frequency setting.
1:NORMAL ó 2:HIGH
(2) Use the ◄/► button to change the
projector's remote sensor on or off.
ON ó OFF
The factory default setting is for both 1:NORMAL and 2:HIGH to be
on. If the remote control does not function correctly, disable either of
them (16).
It's not possible to disable both options at the same time.
Description
OPTION menu
Never touch a broken
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