-11-
This projector provides security functions such as "Key lock", "PIN code lock" and "Logo PIN code lock". When the
projector has set these security function on, you are required to enter correct PIN code to use the projector. If you
do not know the correct PIN code to the projector, the projector can no longer be operated or started. In this case,
you must reset those function first according to the resetting procedure described below and then check up on the
projector.
Security Function Notice
Function
description
Key lock
(Only for model PLC-
WL2500)
Locks operation of the side control or the remote control.
If the Key lock is enabled with side control lock, the pro-
jector can no longer be started.
Initial setting: Key lock function is disabled
PIN code lock
Prevents the projector from being operated by an unau-
thorized person.
Initial code: “1234”
Logo PIN code lock
Prevents an unauthorized person for changing the start-
up logo on the screen.
Initial code: “4321”
Resetting procedure for model PLC-WL2501
1
Turn the projector on (The PIN code entry window appears).
2
Press and hold the
7
and
8
button
on the remote control at the same time for more than 10 seconds. The PIN
code and Logo PIN code will be reset to the factory initial code. (There is no response for the resetting.)
3
Enter the initial PIN code for the PIN code lock.
Please refer to the owner's manual for further information of the security functions.
Resetting procedure for model PLC-WL2500
1
Disconnect the AC power cord from the AC outlet.
2
As pressing the
SeLeCt
button, connect the AC power cord into an AC outlet again.
3
Keep pressing the
SeLeCt
button and then press the
ON/StANd-BY
button.
4
Release the
ON/StANd-BY
button first and then release the
SeLeCt
button.
- The PIN code lock and Logo PIN code lock will be reset as the initial PIN code at the factory and the Key lock
function is disabled.
Please refer to the owner's manual for further information of the security functions.
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