Canon 2473B002 - LV 7585 XGA LCD Projector User Manual Download

Page: 55 / 81

Factory default

This function returns all setting values except for the user logo, PIN

code lock, Logo PIN code lock, lamp counter, and filter counter to

the factory default settings.

Factory default

Quit

Exit the Setting Menu.

Select Factory default and this box

appears. Select [Yes], and the next

box appears.

Test pattern

Various test pattern are available for use when setting up the
projector.

Filter counter

Filter replacement icon appears on the screen

at a set time.

✔

Note:

• Do not reset the counter(s) when the filter or the filter cartridge are

not replaced.

• Timer setting notifies that the filter needs replacement. To replace

the filter, use the filter control function (p.51).

Fig .1

Filter replacement icon

Filter cartridge replacement icon appears on

the screen when the filter scroll is counted

down to 0 scroll.

Fig .4

Filter cartridge replacement icon

✔

Note:

• Fig.1, Fig. 2, Fig. 3 and Fig. 4 appear at turning

on and selecting input source.

• Fig.1, Fig. 2, Fig. 3 and Fig. 4 will not appear

when the Display function is set to “Off” (p.48),
during “Freeze” (p.28), or “Blank” (p.29).

Set the red frame pointer

to the item and press the

OK button.

Set the red frame pointer

to the item and press the

OK button.

Last scroll icon appears on the screen when

the filter is down to the last scroll.

Fig .

Last scroll icon

Use the Point

7 8

buttons

to set the timer. Select from

(Off/ 400H/700H/1000H)

depending on the use

environment.

Setting

This function is used to set a frequency for the filter replacement.

Use the Point

buttons to move the red frame pointer to

Filter counter and then press the OK button. A dialog box appears

showing the Used time option and the Scrolls remaining option.

Used Time . . . . . . Show the total accumulated time of the

filter use, timer setting option and the Reset
options. When the projector reaches a time
set in the timer setting, the Filter replacement
icon (Fig. 1) appears on the screen and the
total accumulated time turns red, indicating
that the filter replacement is necessary. If
the filter is out of scroll and the projector
reaches a time set in the timer setting, Fig.
2 appears on the screen, indicating that the
filter cartridge replacement is necessary.

Scrolls remaining . . Show the scroll counter and the Reset

options. When the filter scroll is counted

down to 1 (Scroll counter on the screen is

showing “0 scroll(s)” , the last scroll icon
(Fig. 3) appears on the screen. When the
filter scroll is counted down to 0, the Filter
cartridge replacement icon (Fig. 4) appears
on the screen and the WARNING FILTER
indicator lights orange, indicating that the
filter cartridge replacement is necessary.

To set a timer, press the OK button on Used time option. Move the

red arrow pointer to the timer setting option and use the Point

7 8

buttons to select from (Off/ 400H/700H/1000H) depending on the
use environment.

When replacing the Filter cartridge, reset the Filter counter and the
Scroll counter (p.58).

Select [Yes] to

activate it.

Fig .