Hitachi CP-X4021N Instant Stack Guide - Page 19

Setting on Stack menu 3.3 Selecting lamp working mode Select one of lamp working mode, DUAL use or ALTERNATE use. 1. Point at LAMP MODE with the ▲/▼ buttons in STACK menu, then press the ► button to display LAMP MODE dialog. 2. Use the ▲/▼ buttons in the dialog to point at DUAL or ALTERNATE. DUAL : for turning on the projectors at the same time. ALTERNATE : for turning on the projectors alternately. 3. Press the ◄ button to turn back to previous menu, or the ► button to com- plete the setting. (23) NOTE • If DUAL is selected for the LAMP MODE, a menu to select MAIN or SUB may be displayed on screen first when a button on the control panel of the projector or remote control is pressed. If displayed, select one of them which you want to operate. Refer to some example below. - When MENU button is pressed, a menu to select MAIN or SUB is displayed. Then, if MAIN is selected, a menu either EASU MENU or ADVANCED MENU on Main projector is displayed. - When KEYSTONE button is pressed, a menu to select MAIN or SUB is displayed. Then, if MAIN is selected, the KEYSTONE menu on Main projector is displayed. • When DUAL is selected for LAMP MODE, operating restrictions are as follows. - AUTO POWER OFF and FREEZE functions on both projectors is disabled. - The test patterns arranged for CUSTOM of GAMMA and COLOR TEMP are not displayed.  A menu to select MAIN or SUB - It takes a little longer than on other mode to turn on the projectors, which is not A menu on Main malfunction.  A menu to select MAIN or SUB A menu on Main (continued on next page) 19