MyScreen PASSWORD
The MyScreen PASSWORD function can be used to prohibit access to the MyScreen function and prevent the currently registered MyScreen image from being overwritten.
PIN LOCK
PIN LOCK is a function, which prevents the projector from being used unless a registered Code is input.
Transition detector
Transition detector is a function which prevents the projector from being used if vertical angle of the projector and mirror setting is not same with recorded.MY TEXT
This item allows you to display your own message (MY TEXT) on the START UP screen and INPUT INFORMATION. It can be protected by a password to prevent it from being overwritten.
It is possible to deactivate all security functions temporarily with following procedures.
- Go to "ENTER PASSWORD" on SECURITY menu and press the ► button.
- Then, ENTER PASSWORD box will be displayed. (The BOX will be displayed by pressing the [MENU] button (remote) or [▲/▼/◄/►] button (keypad) when Transition Detector Alarm is displayed.)
- Press the [Magnify off] button once, then press [Magnify off] button of remote for 3 second or more to display SERVICE PASSWORD box.
- Enter the Life Key (MENU, ▼, KEYSTONE, ▲). Then all security functions will be deactivated temporarily.
- The Life key can be used up to 30 times. The key cannot be used thereafter. If the Life key cannot be used, see the paragraph of SECURITY in the User’s Manual.
- The frequency in which Life key is input will be set to 0 after the registered code is input.
- The SECURITY Menu can not be operated if the SECURITY PASSWORD was released by Life key.
- The Mirror, Keystone and Auto keystone are not memorized though they are possible to operate if Transition Detector was released by Life key.
- The MyScreen Lock on SCREEN Menu keeps “TURN ON” if MyScreen PASSWORD was set when SECURITY PASSWORD was released by Life key.
PIN LOCK SYSTEM
If the following PIN BOX menu appears after power on the projector, the PIN LOCK system has been activated. Under such a condition, key operations and signal displaying are inhibited. To open the PIN LOCK system, we need to input the correct 4 digits PIN CODE. If correct PIN CODE is not input in 5 min., the lamp will be automatically turned off.
Returning repaired unit
- Use the Master PIN code. See the paragraph of releasing the PIN LOCK system deactivation.
- Release all security systems. See the paragraph of the PIN LOCK system deactivation.
- When the PIN BOX menu is displayed, sequentially enter the codes with remote controller as follows. In accordance with remote controller button entry, “*” mark appears in the PIN BOX menu. Master PIN codes
2nd entry code: Press the ▼button.
3rd entry code: Press the “KEYSTONE” button.
4th entry code: Press the ▲ button.
- Note: The Master PIN codes can be used up to 30 times. The codes cannot be used thereafter. If the Master PIN codes cannot be used, see the paragraph of the PIN LOCK system deactivation.
- When the PIN BOX menu is displayed, press “RESET” for 3 seconds or more in order to get the ID Inquiring Code.
- Send HITACHI sales company the Inquiring code (10 digits) to inquire the correct PIN code.
- With the PIN BOX menu displayed, input the correct PIN code. Enter the correct PIN CODE that HITACHI sales company informed.
- Open menu and select “TURN OFF”from the PIN LOCK items in the SECURITY menu. Then the PIN BOX menu appears. Password is required to display the Security Menu.
- Input the correct PIN code in the PIN BOX menu.
- Then, PIN LOCK will be set to “TURN OFF”.
- Deactivate the MyScreen PASSWORD, Transition Detector and My Text PASSWORD as well.
- Reset the Security Password to the [3410].