Eiki Lc-Xbl20 Multimedia Projector Owners Manual

51
Setting
Standby mode
This	function	is	available	when	operating	the	projector	via	
network.
	Network
	....	Supply	 the	power	 to	the	 network	 function	 even	
after	turning	 off	the	 projector 	by	 pressing	 the	
ON/STAND-BY 	button	 on	the	 remote	 control.	
You	can	turn	 on/off	 the	projector	 via	network,	
modify 	network 	environment, 	and 	receive	
an 	e-mail 	about 	projector 	status 	while 	the	
projector	is	powered	off.
	 Eco	............	Select	Eco	 when	 you	do	not	 use	 the	projector	
via...

52
Setting
Remote control
This	function	allows	you	to	change	brightness	of	the	
screen.
Lamp control 
Remote control
Lamp life control
Lamp control
Select	the	lamp	operation	when	the	total	lighting	time	of	a	
lamp	exceeds	the	recommended	total	hours	of	use.
Mode 1	..............	The	lamp	can	be	turned	on	even	after	
exceeding	the	recommended	total	
hours	of	use.
Mode 2	..............	The	lamp	can	be	turned	on	even	after
	 																				exceeding	the	recommended	total
																					hours	of...

53
Setting
Key lock
Key lockSecurity (Key lock and PIN code lock)
PIN code lock
This	function	locks	the	top	control	and	remote	control	
buttons	to	prevent	operation	by	unauthorized	persons.
Select	Key lock	and	then	press	the	SELECT	button,	
and	select	the	desired	item	by	pressing	the	Point	▲▼	
buttons.
	.....	 Unlocked.
	.....	 Lock	the	operation	of	the	top	control.	 To	
unlock,	use	the	remote	control.
	.....	 Lock	the	operation	of	the	remote	control.				
To	unlock,	use	the	top	control.
If	 the	 top...

54
Setting
Use	the	Point	▲▼	buttons	to	select	Off,	On1	or On2,	
and	then	press	the	SELECT	button	to	make	a	choice.
Change the PIN code lock setting
Enter a PIN code
Use	the	Point	▲▼	buttons	to	enter	a	number.	Press	the	
Point	◄	►	buttons	to	fix	the	number	and	move	the	red	
frame	pointer	to	the	next	box.	 The	number	changes	to	
.	If	you	fixed	an	incorrect	number,	use	the	Point	◄	►	
buttons	to	move	the	pointer	to	the	number	you	want	to	
correct,	and	then	enter	the	correct	number.
Repeat	this	step	to...

55
Setting
This	 function	 provides	 the	 following	 options	 in	 the	 cooling	
fans’	operation	when	the	projector	is	turned	off	(p.20).
	L1	...... 	Normal	operation
	 L2	...... 	Slower	 and	 lower-sound	 than	 the	 normal	 operation	
(L1),	 but	 it	 takes	 more	 time	 to	 cool	 the	 projector	
down.
Fan
This	projector	provides	Fan	control	function	in	the	Setting	
menu.
Choose	the	running	speed	of	cooling	fans	from	the	following	
options	according	to	the	ground	elevation	under	which	you	
use	the...

56
Setting
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
w arning log
This	function	records	anomalous	operations	while	the	
projector	is	in	operation	and	use	it	when	diagnosing	faults.	
Up	to	10	warning	logs	are	displayed	with	the	latest	warning	
message	at	the	top	of	the	list,	followed	by	previous	warning	
messages	in	chronological	order.	
Note:...

57
Information
Input Source Information Display
The	Information	Menu	is	used	for	checking	the	status	of	the	image	signal	being	projected	and	the	operation	of	the	projector.
H-sync freq .
V-sync freq .
Lamp counter
Information Menu
The	horizontal	frequency	of	the	input	signal	is	displayed	in	
KHz,	or	- - - - -	when	no	signal.
The	vertical	frequency	of	the	input	signal	is	displayed	in	Hz,	
or	- - - - -		when	no	signal.	Numbers	of	Hz	doubles	when	
during	Interlace.
The	cumulative	lamp	operating	time	is...

58
The	WARNING	indicator	shows	the	state	of	the	function	which	protects	the	projector.	Check	the	state	of	the	
WARNING	indicator	and	the	POWER	indicator	to	take	proper	maintenance.	
wARNING indicator
The projector is shut down and the w ARNING 
indicator is blinking red .
When	the	temperature	inside	the	projector	reaches	a	
certain	level,	the	projector	will	be	automatically	shut	down	to	
protect	the	inside	of	the	projector.	The	POWER	indicator	is	
blinking	while	the	projector	is	being	cooled	down.	When...

59
Maintenance and Cleaning
Turn	off	the	projector,	 and	unplug 	the 	AC	 power	 cord	
from	the	 AC	outlet.
Remove	the	front	air	filter	by	pulling	the	latch	
horizontally.
Remove	the	back	air	filter	by	pulling	the	latch	
horizontally	and	then	remove	it	leftward.
1
2
Filter	prevents	dust	from	accumulating	on	the	optical	elements	inside	the	projector.	Should	the	filters	become	
clogged	with	dust	particles,	it	will	reduce	cooling	fans’ 	effectiveness	and	may	result	in	internal	heat	buildup	
and	adversely...

60
Maintenance and Cleaning
Cleaning the Projector CabinetCleaning the Projection Lens
Unplug	the	
AC	power	cord	before	cleaning.
Gently	wipe	the	projection	 lens	with	a	cleaning	 cloth	that	
c o n t a i n s 	a 	s m a l l 	a m o u n t 	o f 	n o n - a b r a s i v e 	c a m e r a 	l e n s	
c l e a n e r, 	o r 	u s e 	a 	l e n s 	c l e a n i n g 	p a p e r 	o r 	c o m m e r c i a l l y	
available	air	blower	to	clean	the	lens.	
Avoid 	using 	an 	excessive 	amount 	of 	cleaner. 	Abrasive	
cleaners,	 solvents,...