Ask Proxima E1655U Owner's Manual page 47

PIN code lock
This function prevents the projector from being operated by unauthorized persons and provides the following
setting options for security.
Off ............ Unlocked.
On ........... Enter the PIN code every time turning on the projector.
Whenever you change the PIN code lock setting or the PIN code (the three-digit number), you are required to
enter the PIN code. The "111" is set as the initial PIN code at the factory.
If you want to change the PIN code lock setting, Press the SELECT button and the PIN code dialog box
appears.
Enter a PIN code
Use the Point ▲▼ buttons to enter a number. Press the Point ► button to fix the number and move the red
frame pointer to the next box. The number changes to "*". If you fixed an incorrect number, use the Point ◄ ◄
button to move the pointer to the number you want to correct, and then enter the correct number.
Repeat this step to complete entering a three-digit number.
After entering the three-digit number, move the pointer to "Set." Press the SELECT button so that you can
start to operate the projector.
If you entered an incorrect PIN code, PIN code and the number (***) will turn red for a moment. Enter the
correct PIN code all over again.
Change the PIN code lock setting
Use the Point ▲▼ buttons to select Yes or No,and then press the SELECT button to make a choice.
PIN code change
The PIN code can be changed to your desired three-digit number. Press ▲▼ SELECT button to select PIN
code change. Pin code dialog box appears, use the Point ▲▼ buttons to enter the correct code. The New
PIN code input dialog box appears. Set a new PIN code.
CAUTION:
WHEN YOU HAVE CHANGED THE PIN CODE, WRITE DOWN THE NEW PIN CODE IN COLUMN OF
THE PIN CODE NO. MEMO ON PAGE 64, AND KEEP IT SECURELY. IF YOU FORGET YOUR PIN CODE,
THE PROJECTOR CAN NO LONGER BE STARTED.
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Setting