Hitachi CP-WU5500 User Manual page 89

Item
SERVICE
(continued)
* CP-WU5505/CP-WX5505/CP-X5555 only
(continued on next page)
KEY LOCK
(1) Use the ▲/▼ buttons to choose the operations control.
CONTROL PANEL ó REMOTE CONTROL
(2) Use the ◄/► buttons to select ON or
OFF.
ON ó OFF
Selecting ON in Step 2 locks the buttons except STANDBY/ON on
the operations control selected in Step 1.
Selecting OFF releases the locked buttons on the operations
control selected in Step 1.
• Please use this function to prevent tampering or accidental
operation.
• It's not possible to disable both options at the same time.
REMOTE RECEIV. *
Switch it using the ◄/► button.
ON ó OFF
REMOTE FREQ.
(1) Use the ▲/▼ button to change the projector's remote sensor
frequency setting (4, 28).
1:NORMAL ó 2:HIGH
(2) Use the ◄/► button to change the
projector's remote sensor on or off.
ON ó OFF
If the remote control does not function correctly, disable either of
them.
• It's not possible to disable both options at the same time.
REMOTE ID
Use the ▲/▼ buttons on the REMOTE ID menu to select ID and
press the ► button.
ALL ó 1 ó 2 ó 3 ó 4
The projector is controlled by the remote control whose ID button
is set the same number as this number. When the ALL is selected,
the projector is controlled by a remote control irrespective of the ID
setting.
• Available only in optional remote control.
Description
OPTION menu
89