56
Setting
Security
Key lock
This function locks operation from the top control and remote
control. It is useful to prevent the projector from being operated
by an unauthorized person.
Projector
. . . . . . .
locks operation from the top control. To
unlock, use the remote control.
Remote control . .
locks operation from the remote control. To
unlock, use the top control.
Off . . . . . . . . . . . .does not lock any operation. To release lock,
select this.
If the top control accidentally becomes locked and you do not
have the remote control nearby, disconnect the AC power cord
from the AC outlet, and then with pressing the SELECT button,
reinsert the AC power cord. This will cancel the top control lock.
Key lock
Shutter Management
The Shutter Management function turns off the projection lamp
when the projector is left with the shutter released and the set
time has passed away. The count-down time can be set
between 5 and 180 minutes.
When the count-down time has elapsed, the shutter will be
opened up automatically and the lamp will be turned off to cool
itself down. The SHUTTER indicator is blinking blue during this
cooling-off period. When the lamp has been fully cooled down,
the READY indicator turns green lighting and the SHUTTER
indicator keeps blinking. Should the POWER button be pressed
in this condition, the projection lamp will be turned on and the
SHUTTER indicator turns off.
Shutter Management
USB lock
This function prevents the projector from being operated by an
unauthorized person with the optional USB key and provides the
following settings for security options.
Setting
. . . . . .key lock setting (On1, On2, and Off)
Registration
. .registers 2nd USB key into the projector. (First
key can be registered by just being connected to
the projector in turning on.)
Delete
. . . . . . .deletes the registered USB keys.
To set the USB lock, the optional USB key is required. Refer to
p75 for the optional USB key and contact the sales dealer for
purchasing. Refer to the owner's manual enclosed with the USB
key for detail operation of the USB lock.
USB lock
✔Note:
• USB lock cannot be selected when the optional USB key is not connected to the
projector. (p13)
• When either of USB lock or PJ lock is set, the other cannot be selected.
• USB key function can be used only with our specified optional USB key. We do not
guarantee operation with the other USB keys commarcially supplied.
Select Management and set the timer between 5 and
180 minutes.
The setting selected.
The setting selected.
✔Note:
While the Shutter is released, timer setting of the Power management is invalid.
