Sanyo Projector Plc Xu88 User Manual

51

SettingSetting
Power management
Time left before Lamp is off.
Power management
For  reducing  power  consumption  as  well  as  maintaining 
the  lamp  life,  the  Power  management  function  turns  off  the 
projection  lamp  when  the  projector  is  not  operated  for  a 
certain period.
If the input signal is interrupted and no button is pressed for 
more  than  30  seconds,  the  timer  display  with  “No  signal” 
appears.  It starts  the  countdown  until  the  lamp  is  turned  off. 
Use...

5

Setting
On start
Remote control
Remote control
Pointer
When  this  function  is  set  to  “On,”  the  projector  will  be 
automatically  turned  on  just  by  connecting  the  AC  power 
cord to a wall outlet.
Note:
  • Be  sure  to  turn  off  the  projector  properly  (see  “Turning 
Off  the  Projector”  on  page  22).  If  the  projector  is  turned 
off  in  the  incorrect  sequence,  the  On  start  function  does 
not work properly.
You  can  emphasize  a  part  of  the  projected...

5

SettingSetting
Key lock
Key lockSecurity (Key lock and PIN code lock)
PIN code lockPIN code lock
This  function  locks  the  top  control  and  remote  control 
buttons to prevent operation by unauthorized persons. .....  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 control accidentally becomes locked and you do 
not have the remote control nearby or...

5

Setting
Change the PIN code lock setting
Use the Point ◄► buttons to 
switch between the options.
Use the Point ◄► buttons to select Off, On1, or On2 and 
then  move  the  pointer  to  “Quit”  with  the  Point ▼  button. 
Press the SELECT button to close the dialog box.
Change the PIN code lock setting
Enter a PIN code
Use  the  Point ▲▼    buttons  to  enter  a  number.  Press  the 
Point ►  button  to  fix  the  number  and  move  the  red  frame 
pointer to the next box. The number changes to...

55

Setting
This  function  provides  the  following  options  in  the  cooling 
fans’ operation when the projector is turned off (p.22).
 L1  ......  Normal operation
  L2  ......  Slower  and  lower-sound  than  the  normal  operation 
(L1),  but  it  takes  more  time  to  cool  the  projector 
down.
Fan
Setting
Choose the running speed of cooling fans from the following 
options.
  Normal  .....  Normal speed
  Max  ..........  Faster than the normal speed.
This function is used to set the cooling...

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.
Exit the Setting Menu.
QuitSelect Factory default and this 
box appears. Select [Yes], and 
the next box appears. 
Select [Yes] to 
activate it.
Factory default
This function is used to set a frequency for the filter cleaning.
When  the  projector  reached  a  specified  time  between 
cleanings,  a  Filter...

57

Setting
The Warning Temp. indicator shows the state of the function which protects the projec\
tor. Check the state of the 
Warning Temp. indicator and the POWER indicator to take proper maintenance. 
wARNING TEMP  . indicator
The projector is shut down and the w arning Temp . 
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...

58

Maintenance and Cleaning
Turn  off  the  projector,  and  unplug  the  AC  power  cord 
from the AC outlet.
Turn  the  projector  over  and  remove  the  air  filters  by 
pulling the latches upward.
1

Filter prevents dust from accumulating on the optical elements inside the projector. Should the air filters become 
clogged  with  dust  particles,  it  will  reduce  cooling  fans’  effectiveness  and  may  result  in  internal  heat  buildup  and 
adversely  affect  the  life  of  the...

59

Maintenance and CleaningMaintenance and Cleaning
Cleaning the Projector Cabinet
Cleaning the Projection Lens
Unplug the AC power cord before cleaning.
Gently  wipe  the  projection  lens  with  a  cleaning  cloth  that 
contains  a  small  amount  of  non-abrasive  camera  lens 
cleaner,  or  use  a  lens  cleaning  paper  or  commercially 
available air blower to clean the lens. 
Avoid  using  an  excessive  amount  of  cleaner.  Abrasive 
cleaners, solvents, or other harsh chemicals might scratch...

60

Maintenance and Cleaning
When  the  projection  lamp  of  the  projector  reaches  its  end  of 
life,  the  Lamp  replacement  icon  appears  on  the  screen  and 
LAMP REPLACE indicator lights yellow. Replace the lamp with 
a  new  one  promptly.  The  timing  when  the  LAMP  REPLACE 
indicator should light is depending on the lamp mode.
Follow these steps to replace the lamp.
Lamp
ORDER REPLACEMENT LAMP
Replacement lamp can be ordered through your dealer.  When ordering a projection lamp, give...