Hitachi (M2-30ED, Руководство по обслуживанию

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26
CP-X2520 ( M2-25ED ) / CP-X3020 ( M2-30ED )
This projector is equipped with security functions.
(1)MyScreen PASSWORD
The MyScreen PASSWORD function can be used to prohibit access to the MyScreen function and
pre
vent the currently registered MyScreen image from being overwritten.
(2)PIN LOCK
PIN LOCK is a function which prevents the projector from being used unless a registered Code is input.
(3)Transition detector
Transition detector is a function which prevents the projector from being used if vertical angle of the
pro
jector and mirror setting
are
not
the
same
as the
recorded.
(4)MY TEXT
This item allows you to display your own message (MY TEXT) on the START UP screen and INPUTIN-
FORMATION. It can be protected by a password to prevent it from being overwritten.
It is possible to
de
activate all security functions temporarily with
the
following procedures.
(1) Go to “SECURITY” on OPTION 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.)
(2) Press the [Magnify off] button once, then press [Magnify off] button of remote for 3 second or more to
dis
play SERVICE PASSWORD box.
(3) Enter the Life Key (MENU, ▼ , KEYSTONE, ▲ ). Then all security functions will be
de
activated temporarily.
Note : • 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.
ENTER PASSWORD box
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SERVICE PASSWORD box
Transition Detector Alarm
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6-9 How to
de
activate the security functions