Appendix
USB Key Lock Function (This is optional function. Optionally supplied USB Key needed.)
By using optionally supplied Projector USB Key, operation of the projector can be restricted by the projector owner. Once the projector is locked with the USB Key, only the owner who has key can operate the projector.
Key registration
Before using the USB key, you must register USB key into the projector.
Turn the projector ON and connect the USB Key to the USB terminal located on the rear of the projector. (See Item u on page10)
A USB key icon (A) will appear on screen and the USB Key connected to the terminal will be automatically registered into the projector. (Do not disconnect the USB Key while the icon is displayed on screen.
If you like to have another USB key registered, follow the procedure below:
1)Connect first key to the USB terminal on the projector.
2)Press the Menu button and
3)Press the Point Down button to move the red frame pointer to the USB Key Lock icon, then press the SELECT button. USB Key Lock menu will appear.
4)Press the SELECT button again and USB Key registration menu (B) will appear.
5)Select "Registration" with Point Up/Down button and press the SELECT button. A USB key icon (C) will appear. For about 30 seconds while the USB key icon is on screen, remove the first registered USB Key from the projector and connect another USB Key which you wish to register as second key to the projector. After that, OK icon (D) will appear for a little while to make sure the USB Key is registered.
Up to two keys can be registered into the projector. If you attempt to register third key, an X mark (E) will be displayed to prohibit the registration.
Deleting key registration
With the USB Key plugged in, select "DELETE (USB plugged in)" from the USB Key registration menu (B) and press the SELECT button. OK icon will appear on screen and the registration will be cleared. If you select "Delete (Another)", the registration of another USB Key which is not connected to the projector will be cleared.
To lock the projector with USB key
1)Press the Menu button and
2)Press the Point Down button to move the red frame pointer to the USB Key Lock icon, then press the SELECT button. USB Key Lock menu will appear
3)Press the Point Left/Right button and select one of the following key lock modes.
Off | Projector is not locked with USB Key. |
|
|
On1 | Need the USB Key every time the Projector is turned on. |
On2 Need the USB Key to turn the Projector on after AC power cord is reconnected to the AC outlet.
USB Key lock
USB Key lock
Setting Menu icon
When the USB KEY LOCK is set, a
USB KEY mark will appear on the
MENU BAR.
Move the pointer to item and then press POINT LEFT/RIGHT button(s). (Off, On1 or On2)
When pressing the SELECT button at USB key lock, the USB key lock Menu appears.
(A) |
| (B) |
(C)
(D)
(E)
When turning the projector ON again with the projector set to USB KEY LOCK On1 or On2 position, a screen indicating USB KEY LOCK will appear after the countdown. At that time, if the registered USB KEY is not inserted within 3 minutes, the automatically turned off.
Note:
After having inserted and certified the USB KEY, it can be removed from the projector without interrupting projector operation.
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