Article ID: ART136434 | | | Date published: 05/13/2015 | | | Date last updated: 08/15/2015 |
Description
Solution
Settings - Security (Key lock and PIN code lock)
This function allows you to use the Key lock and PIN code lock function to set the security for the projector operation.
Key lock This function locks the top control and remote control unit buttons to prevent operation by unauthorized persons. Select Key lock and then press the OK button, and select the desired item by pressing the Point If the top control accidentally becomes locked and you do not have the remote control unit nearby or there is something wrong with your remote control unit, contact the dealer where you purchased the projector or the service center. | ![]() |
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 1 ........ Enter the PIN code every time turning on the projector. On 2 ........ Enter the PIN code to operate the projector once the power cord is disconnected; as long as the AC power cord is connected, the projector can be operated without a PIN code. Whenever you change the PIN code lock setting or the PIN code (the four-digit number), you are required to enter the PIN code. The "1234" is set as the initial PIN code at the factory. If you want to change the PIN code lock setting, press the OK button and the PIN code dialog box appears. When the projector is locked with the PIN code, the Security icon appears on the guide. | ![]() |
Enter a PIN code Use the Point Repeat this step to complete entering a four-digit number. After entering the four-digit number, move the pointer to Press the OK button so that you can change the following PIN code lock setting. 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
Change the PIN code The PIN code can be changed to your desired four-digit number. Press the OK button to select PIN code change. Pin code dialog box appears, use the Point caution: when you have changed THE LOGO PIn code, write down the NEW PIN CODE as a reminder. If you forget your pin code, the projector can no longer be started. Note: If you forget your PIN code and unable to change it, the PIN code can be reset to the factory default setting (1234) according to the following procedures. When you reset the PIN code, the Logo PIN code and Key lock will be reset, as well.
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