Sanyo Plc Xl50 Projector User Manual

51

Setting
Remote control
This projector provides two different remote control codes; 
the factory-set, initial code (Code 1) and the secondary code 
(Code 2). This switching function prevents remote control 
interference when several projectors or video equipment 
are operated at the same time.  
When the projector is operated in “Code 2,” both the 
projector and the remote control must be switched to 
“Code 2.”
 
To change the code for the projector:
Select either “Code 1” or “Code 2” in this Setting...

5
5
Setting
PIN code lock
This function prevents the projector from being operated 
by unauthorized persons and provides the following 
setting options for security.
Off……  The projector is not locked with the PIN code.
On1……  Requires to enter a PIN code every time            
turning on the projector.  
On2……  Requires to enter a PIN code to operate the 
projector once the power cord is unplugged; 
as long as the AC power cord is connected, 
the projector can be operated without a 
PIN...

5
5
Setting
The PIN code can be changed to your desired four-digit 
number.  
Select "PIN code change" with the Point d button, and 
press the SELECT button to display the New PIN code 
input dialog box.
Select a number by pressing the Point ed buttons. And 
then press the Point 8 button to fix the number and 
move the pointer. Repeat it to complete entering a four-
digit number. After entering the four-digit number, move 
the pointer to "Set" by pressing the Point 8 button....

5

Setting
Lamp counter 
Factory default
This  function  returns  all  setting  values  except  for  the  user 
logo,  PIN  code  lock,  Logo  PIN  code  lock,  the  lamp  counter, 
and the filter counter to the factory default settings.
Select Factory default and 
this box appears.  Select 
“Yes,” and the next box 
appears. 
Factory default
Select “Yes” to 
activate it.
This function provides the following options in the cooling 
fans’ operation after turning off the projector (p.21).
L1 …… Normal...

55

How to Use the Antitheft Alarm Function
Antitheft  alarm  function  is  provided  to  prevent  the  projector  from  being  stolen.  When  this  function  is  set  to 
“On,” the alarm rings as an unauthorized person tries to move the projector.
To activate the Alarm function for the first time after purchase, you must turn on the power once. 
Press  the  F  button  three  times  to  turn  the  alarm  function 
on. The  ALARM  indicator  blinks  for  a  few  seconds  and  the 
projector  enters  the...

5

Antitheft Alarm Function
CAUTION:
WHEN yOU HAVE CHANGED THE PIN CODE,  WRITE DOWN 
THE  NEW  PIN CODE  IN COLUMN  OF THE  PIN CODE  NO.MEMO 
ON PAGE ,  AND KEEP IT SECUREL y. IF yOU FORGET y OUR 
PIN CODE, SOME SETTINGS OF THE ANTITHEFT ALARM 
FUNCTION CAN NO LONGER BE CHANGED .
Change the PIN code 
Press  the  F  button  and  enter  the  four-digit  PIN  code 
number within about 10 seconds. The ALARM indicator 
b l i n k s   r e d   fo r   a   few   s e c o n d s   a n d   a   h i g...

5

Charge the built-in batteries
Set  the  Battery  charge  option  in  the  Alarm  setting  menu  to 
“Auto.” The default setting is “Auto.”
As  long  as  the AC  power  cord  is  connected  and  this  option 
is  set  to  “Auto,”  the  built-in  batter y  for  Alarm  function  is 
being  charged  at  all  times.  While  charging  the  batter y, 
“Charging” is displayed in the menu. 
The  “Charging” appears  dimmed  when  the  battery  is  fully 
charged  or  the  Battery  charge  option  is  set...

5

SAFETy PRECAUTIONS FOR SANy O Ni-MH BATTER y PACK
Observe the following precautions when handling the built-in battery pack of the projector:
 ● MAKE SURE THAT THE BATTERY PACK IS INSTALLED IN THE PROJECTOR WHEN RECHARGING. 
USING THE CHARGERS OTHER THAN THE PROJECTOR MAY CAUSE EXPLOSION OR A FIRE.
 ● The rechargeable battery pack is for use exclusively with this projector. Do not use in other products or 
this may cause accident.
 ● Do not throw the battery into fire or heat it. Doing so may...

5

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. 
Indicators
Warning Indicator
The projector is shut down and the WARNING 
indicator is blinking red.
When the temperature inside the projector reaches a 
certain level, the projector is automatically shut down to 
avoid overheating. The POWER indicator is blinking while 
the projector is being cooled down. When the...

Maintenance and Cleaning
0
Turn off the projector, and unplug the AC power cord 
from the AC outlet.
Turn over the projector and remove the air filter by 
pulling the latches upward.
1
2
The air filter prevents dust from accumulating on the surface of the optical elements inside the projector. Should 
the air filter become clogged with dust particles, it will reduce coolin\
g fans’ effectiveness and may result in a 
buildup of internal heat and adversely affects the life of the projector. Clean the...