Dukane Imagepro 8755a Liquid Crystal Projector Users Manual

							9
TECHNICAL
NamesOperation typeHeaderCommand data
CRCActionTypeSetting code
Contrast
GetBE  EF0306  00FD  D302  0004  2000  00
IncrementBE  EF0306  009B  D304  0004  2000  00
DecrementBE  EF0306  004A  D205  0004  2000  00
Color Balance R
GetBE  EF0306  0001  D202  0005  2000  00
IncrementBE  EF0306  0067  D204  0005  2000  00
DecrementBE  EF0306  00B6  D305  0005  2000  00
Color Balance B
GetBE  EF0306  0045  D202  0006  2000  00
IncrementBE  EF0306  0023  D204  0006  2000  00
DecrementBE  EF0306  00F2  D305  0006  2000  00
Keystone_V
GetBE  EF0306  00B9  D302  0007  2000  00
IncrementBE  EF0306  00DF  D304  0007  2000  00
DecrementBE  EF0306  000E  D205  0007  2000  00
Keystone_H
GetBE  EF0306  00E9  D002  000B  2000  00
IncrementBE  EF0306  008F  D004  000B  2000  00
DecrementBE  EF0306  005E  D105  000B  2000  00
AspectSet
4:3BE  EF0306  009E  D001  0008  2000  00
16:9BE  EF0306  000E  D101  0008  2001  00
SmallBE  EF0306  00FE  D101  0008  2002  00
GetBE  EF0306  00AD  D002  0008  2000  00
Picture
Position at 
16 : 9 or SmallSet
DefaultBE  EF0306  0062  D101  0009  2000  00
BottomBE  EF0306  00F2  D001  0009  2001  00
TopBE  EF0306  0002  D001  0009  2002  00
GetBE  EF0306  0051  D102  0009  2000  00
V.Position
GetBE  EF0306  000D  8302  0000  2100  00
IncrementBE  EF0306  006B  8304  0000  2100  00
DecrementBE  EF0306  00BA  8205  0000  2100  00
H.Position
GetBE  EF0306  00F1  8202  0001  2100  00
IncrementBE  EF0306  0097  8204  0001  2100  00
DecrementBE  EF0306  0046  8305  0001  2100  00
H.Size
GetBE  EF0306  00B5  8202  0002  2100  00
IncrementBE  EF0306  00D3  8204  0002  2100  00
DecrementBE  EF0306  0002  8305  0002  2100  00
H.Phase
GetBE  EF0306  0049  8302  0003  2100  00
IncrementBE  EF0306  002F  8304  0003  2100  00
DecrementBE  EF0306  00FE  8205  0003  2100  00
Sharpness
GetBE  EF0306  00F1  7202  0001  2200  00
IncrementBE  EF0306  0097  7204  0001  2200  00
DecrementBE  EF0306  0046  7305  0001  2200  00
Color
GetBE  EF0306  00B5  7202  0002  2200  00
IncrementBE  EF0306  00D3  7204  0002  2200  00
DecrementBE  EF0306  0002  7305  0002  2200  00
&%495&$)/*$M
 
 
 
 .
 
 
						

							10
Command data chart (continued)
NamesOperation typeHeaderCommand data
CRCActionTypeSetting code
Tint
GetBE  EF0306  0049  7302  0003  2200  00
IncrementBE  EF0306  002F  7304  0003  2200  00
DecrementBE  EF0306  00FE  7205  0003  2200  00
Video FormatSet
AutoBE  EF0306  009E  7501  0000  220A  00
NTSCBE  EF0306  00FE  7101  0000  2204  00
PALBE  EF0306  006E  7001  0000  2205  00
SECAMBE  EF0306  006E  7501  0000  2209  00
NTSC 4.43BE  EF0306  005E  7201  0000  2202  00
M-PALBE  EF0306  00FE  7401  0000  2208  00
N-PALBE  EF0306  000E  7101  0000  2207  00
GetBE  EF0306  000D  7302  0000  2200  00
Sync on GSetoffBE  EF0306  00CB  D001  0008  3001  00
onBE  EF0306  005B  D101  0008  3000  00
GetBE  EF0306  0068  D102  0008  3000  00
WHISPERSetNORMALBE  EF0306  003B  2301  0000  3300  00
WHISPERBE  EF0306  00AB  2201  0000  3301  00
GetBE  EF0306  0008  2302  0000  3300  00
GAMMASet
NORMALBE  EF0306  00C7  F001  00A1  3000  00
CINEMABE  EF0306  0057  F101  00A1  3001  00
DYNAMICBE  EF0306  00A7  F101  00A1  3002  00
GetBE  EF0306  00F4  F002  00A1  3000  00
Over ScanSet
LargeBE  EF0306  00C2  7101  0009  2202  00
MiddleBE  EF0306  0032  7101  0009  2201  00
SmallBE  EF0306  00A2  7001  0009  2200  00
GetBE  EF0306  0091 7002  0009  2200  00
MyScreen SizeSetFullBE  EF0306  0043  D601  0012  3000  00
X1BE  EF0306  00D3  D701  0012  3001  00
GetBE  EF0306  0070  D602  0012  3003  00
MyScreen LockSetoffBE  EF0306  003B  EF01  00C0  3000  00
onBE  EF0306  00AB  EE01  00C0  3001  00
GetBE  EF0306  0008  EF02  00C0  3000  00
Lamp TimeGetBE  EF0306  00C2  FF02  0090  1000  00
Filter TimeGetBE  EF0306  00C2  F002  00A0  1000  00
&%495&$)/*$M
 
 
 
 .
 
 
						

							ENGLISH
1
LCD Projector 28A8755A
USERS MANUAL  
USERS MANUAL  Vol.2 (Extended)
Thank you for purchasing this projector.
• The information in this manual is subject to change without notice.\
• The manufacturer assumes no responsibility for any errors that may \
appear in this manual  
• The reproduction, transmission or use of this document or contents is no\
t permitted without express written authority.
TRADEMARK ACKNOWLEDGEMENT :
• PS/2, VGA and XGA are registered trademarks of the International Bu\
siness Machines Corporation.
• Apple, Mac and ADB are registered trademarks of Apple Computer, Inc\
.
• VESA and SVGA are trademarks of the Video Electronics Standard Asso\
ciation.
• Windows is a registered trademark of Microsoft Corporation.
• All other trademarks are the property of their respective owners.
NOTE
WARNING• Please read the accompanying manual “SAFETY
INSTRUCTIONS” and this “USERS MANUAL” thoroughly to ensure cor\
rect
usage through understanding. After reading, store this instruction manua\
l in a 
safe place for future reference.
Page
MULTIFUNCTIONAL SETTINGS ........................................................................\
2 
WHAT TO DO WHEN YOU  THINK A MACHINE DEFECT HAS OCCURRED ......7
SPECIFICATIONS ........................................................................\
.....................10 
WARRANTY AND AFTER-SERVICE ................................................................11
........................................................................\
...............
For TECHNICAL see the end of this manual.
CONTENTS
&%49\
7PM\
&/(
 
 
\
 
 .
 
 Ö”´
 
						

							MAIN Menu
ItemDescription
BRIGHT Adjust Brightness:Light ñDark
CONTRASTAdjust Contrast:Strong ñWeak
ASPECT
Select Aspect Ratio:
At RGB Input:
4:3 ñ16:9
At VIDEO Input, S-VIDEO Input:4:3 ñ16:9 ñSMALL
• The SMALL picture may not be displayed correctly with certain input signals.
PICT.POSIT.Select Picture Position (for 16:9/SMALL Picture):
TOP ñCENTER ñBOTTOM
GAMMASelect Gamma Mode:
NORMAL ñCINEMA ñDYNAMIC
MIRRORSelect Mirror Status:
NORMAL ñH:INVERT ñV:INVERT ñH&V:INVERT
LANGUAGE
Select Menu Language:
ENGLISH ñFRANÇAIS ñDEUTSCH ñESPAÑOL
ñITALIANO ñNORSK ñNEDERLANDS ñ
ÔŠ  ñPOTUGUÊS ñ
¤ñ
MULTIFUNCTIONAL SETTINGS
This device has 6 separate menus: MAIN, PICTURE 1, PICTURE 2, INPUT,
SCREEN, OPTION. Each of these menus is operated using the same methods.
The basic operations of these menus are as follows.
With the MAIN menu, the seven items shown in the Table below can be
performed.
Perform each operation in accordance with the instructions in the Table.
Menu screen display :Press the MENU
button.
Menu selection :Choose a menu name using the button, and press the
button or the ENTER button.
Item selection :Choose an item using the button, and press the 
button or the ENTER button.
Return menu to last previous screen:Press the  button or the ESC button.
Execution of settings and/or adjustments:Operate by using the button. (For further
details, read the explanation for each separate menu.)
Initialization of settings and/or adjustments:During operation, press the RESET button.
(Note that items whose functions are
performed simultaneously with the operation
of clock phase, language selection, automatic
adjustment, etc., cannot be initialized.)
End menu operations :Press the MENU button, or do not perform any operation for
several seconds.
MAIN Menu
2
Example : MAIN Menu
(BRIGHT)
MENU
: SELECT
MAIN
PICTURE-1
PICTURE-2
INPUT
SCREEN
OPTIONBRIGHT
CONTRAST
ASPECT
PICT. POSIT.
GAMMA
MIRROR
LANGUAGE
12
&%497PM&/(
 
 
 
 .
 
 
						

							ENGLISH
PICTURE 1 Menu
PICTURE 2 Menu
With the PICTURE 1 menu, the five items shown in the Table
below can be performed.
Perform each operation in accordance with the instructions in the
Table.
With the PICTURE 2 menu, the five items shown in the Table
below can be performed.
Perform each operation in accordance with the instructions in the
Table.
ItemDescription
COLOR BAL R Adjust Red Color Balance:Dark ñLight
COLOR BAL BAdjust Blue Color Balance:Dark ñLight
SHARPNESSAdjust Sharpness (for VIDEO/S-VIDEO):Clear ñSoft
COLORAdjust COLOR (for VIDEO/S-VIDEO):
Dark ñLight 
TINTAdjust Tint (for VIDEO/S-VIDEO):Green ñRed
PICTURE1 Menu
ItemDescription
V POSITION Adjust Vertical Position (for RGB):Up ñDown
H POSITIONAdjust Horizontal Position (for RGB):Left ñRight
H PHASE
Adjust Horizontal Phase (for RGB):
Right ñLeft
• Adjust to eliminate flicker.
H SIZEAdjust Horizontal Size (for RGB):Large ñSmall
• If the horizontal size adjustment is excessive, the image may not be displayed
correctly. In such a case, initialize H SIZE with the RESET button.
OVER SCAN
Select Over-scan Ratio (for VIDEO/S-VIDEO):
LARGE ñMIDDLE ñSMALL
• It is recommended to select SMALL to avoid flicker at the lower part of the
picture.
3 PICTURE2 Menu
Example : PICTURE1 Menu(COLOR BAL R)
Example : PICTURE2 Menu(V POSITION)
MENU
: SELECT
MAIN
PICTURE-1
PICTURE-2
INPUT
SCREEN
OPTIONCOLOR BAL R
COLOR BAL B
SHARPNESS
COLOR
TINT
12
MENU
: SELECT
MAIN
PICTURE-1
PICTURE-2
INPUT
SCREEN
OPTIONV POSITION
H POSITION
H PHASE
H SIZE
OVER SCAN
12
&%497PM&/(
 
 
 
 .
 
 
						

							MULTIFUNCTIONAL SETTINGS (continued)
INPUT Menu
With the INPUT menu, the four items shown in the Table below can be
performed. With inputting of RGB IN 1 and RGB IN 2 signals, the
horizontal and vertical frequencies of the signals will be displayed on the
initial screen of the INPUT menu.
Perform each operation in accordance with the instructions in the Table.
4
ItemDescription
AUTO 
Auto Adjust (for RGB):Automatically adjusts H POSITION, V POSITION, H
PHASE, and H SIZE. Use this function with the maximum window size.
Auto Adjust (for VIDEO/S-VIDEO):Automatically selects the proper VIDEO
mode for the current input signal. This function is active only when the AUTO
mode is selected for the item VIDEO. Refer to the description for the item
VIDEO below.
• This function may not be available with a PAL60 signal and certain other
signals.
• The AUTO mode operation requires approximately 10 seconds.
VIDEO
Select Mode of Signal Type (for VIDEO/S-VIDEO):
AUTO ñNTSC ñPAL ñSECAM ñ
NTSC4.43 ñM-PAL ñN-PAL
Selecting AUTO mode activates and performs the AUTO function for VIDEO/S-
VIDEO. It automatically selects the proper mode from among those above. 
Use this function if the image becomes unstable with VIDEO/S-VIDEO. (e.g.
The image becomes irregular, or lacks color.)
• AUTO mode may not function correctly with a PAL60 signal and certain other
signals.
• The AUTO mode operation requires approximately 10 seconds.
SYNC ON G
On/Off SYNC ON G Mode: 
TURN ON ñTURN OFF
Selecting TURN ON turns on the SYNC ON G mode. The SYNC ON G mode
allows reception of SYNC on G.
• In the SYNC ON G mode, the picture may be distorted with certain input
signals. In such a case, remove the signal connector so that no signal is
received and turn SYNC ON G off, and then reconnect the signal.
Example : INPUT Menu
(AUTO)
INPUT Menu
MENU
: SELECT MAIN
PICTURE-1
PICTURE-2
INPUT
SCREEN
OPTIONAUTO
VIDEO
SYNC ON G
EXECUTE
&%497PM&/(
 
 
 
 .
 
 
						

							ENGLISH
SCREEN Menu
With the SCREEN menu, the five items shown in the Table below can be performed.
Please perform each operation in accordance with the instructions in the Table.
5 SCREEN Menu
ItemDescription
BLANK
Selection of BLANK Screen:MyScreen ñORIGINAL ñ.. ñ. . ñ..The BLANK Screen may be voluntarily selected. The BLANK Screen is displayed when the screen
has been erased (i.e., made to vanish) by manipulating the BLANK button (please refer to the
“Temporarily Blanking the Screen” section of the separate booklet, Vol. 1 (Basic)). 
MyScreen:Using the MyScreen category (see this Table, below), one can register a desired screen
(or screens). At the time of factory shipment, this is set as a non-patterned (plain) blue color screen.
ORIGINAL:Existing standard screens. Please make confirmation using the actual screen(s).Option screens:Various colored non-patterned (plain) screens displayed within the Menus.
• The MyScreen and the ORIGINAL Screen will each change to a non-patterned (plain) black color
screen several minutes after being displayed.
START UP
Selection of START UP Screen:MyScreen ñORIGINAL ñTURN OFFThe START UP Screen may be voluntarily selected. The START UP Screen is displayed when
no signal has been inputted, or when spec signals are being inputted.
MyScreen:Using the MyScreen category (see this Table, below), one can register a desired screen
(or screens). At the time of factory shipment, this is set as a non-patterned (plain) blue color screen.
ORIGINAL:Existing standard screens. Please make confirmation using the actual screen(s).TURN OFF:A non-patterned (plain) blue color screen.•The MyScreen and ORIGINAL screens will switch to the BLANK screen (see above in this
table) a few minutes after being displayed. If the BLANK screen is the MyScreen or
ORIGINAL screen, it will turn immediately to a solid black screen.
MyScreen
Registration of MyScreen: When this item is executed, the MyScreen Menu for registration of MyScreen for the BLANK Screen
and the START UP Screen is displayed. When operations are performed in accordance with this Menu,
one can “cut” and register desired screens from among the received images within the display.
1. After the “Do you start capturing this picture?” message has been displayed, pressing the ESC (or
RESET) button interrupts execution of the MyScreen. When the ENTER button is pressed, the
picture becomes static (no longer moves), and a frame for picture cutting, as well as the message
that follows below, appear. Please press the button when the screen you want to register is
currently being displayed.
2. 
When the “Move the capture area as you want.” message has been displayed, pressing the ESC (or RESET)
button will eliminate the static state of the picture, and operations can be performed again from operation 1.
The frame can be moved using the 


buttons. After designating the screen
you want to register, pressing the ENTER button will initiate screen registration. The registration
process takes approximately 1 minute to complete.
3. When the registration has been completed, the screen of the registered MyScreen, plus the
message, “MyScreen registration is finished,” will be displayed for several seconds, after which
the operation is terminated.
MyScreen SizeSelection of MyScreen display size:x1 ñFULL
MyScreen Lock
Invalidation of MyScreen registration function:TURN ON ñTURN OFF
When TURN ON is selected, the MyScreen category (see this Table, above) cannot be executed; in
this way, one can prohibit rewrites (“writeovers”) of the MyScreen.
Example : SCREEN Menu(BLANK)
MENU
: SELECT
MAIN
PICTURE-1
PICTURE-2
INPUT
SCREEN
OPTIONBLANK
START UP
MyScreen
MyScreen Size
MyScreen LockMyScreen
ORIGNAL
&%497PM&/(
 
 
 
 .
 
 
						

							MULTIFUNCTIONAL SETTINGS (continued)
OPTION Menu
With the OPTION menu, the five items shown in the Table below
can be performed.
Please perform each operation in accordance with the instructions
in the Table.
MENU
: SELECT
MAIN
PICTURE-1
PICTURE-2
INPUT
SCREEN
OPTIONVOLUME
AUTO OFF
WHISPER
LAMP TIME
FILTER TIME
12
ItemDescription
VOLUMEAdjust Volume:High ñLow
AUTO OFF
Adjust AUTO OFF Time: 
Long (MAX. 99 min.) ñShort (Min. 1 min.) ñ(DISABLE: 0 min.)
The system automatically enters the standby mode if no signal is received
within the set time. This function is inactive when DISABLE (0 min.) is selected.
WHISPER
Select WHISPER Mode: 
NORMAL ñWHISPER
When WHISPER is selected  the WHISPER mode is activated. In the WHISPER
mode, acoustic noise and screen brightness are reduced. 
LAMP TIME
Refer to LAMP TIME: When set, this function displays the total time the
projector lamp has been used since new.
Reset LAMP TIME  [Use this function only when the lamp has been replaced!]:
Depress the RESET button for at least 3 seconds while lamp time is being
displayed. The reset menu will then appear. After you replace the lamp with a
new lamp, select RESET on the menu with the  button.
• Do not reset the lamp time unless you have replaced the lamp. And, always
reset the lamp time when replacing the lamp. The message functions will not
operate properly if the lamp time is not reset correctly.
• Before replacing the lamp, carefully read the descriptions headed THE
LAMP.
FILTER TIME
Refer to FILTER TIME:This function displays the total time the air-filter has
been used since new.
Reset FILTER TIME [Use this function only when the filter is cleaned or replaced!]:
Depress the RESET button for at least 3 seconds while filter time is being
displayed. The reset menu will then appear. After you replace the filter, select
RESET on the menu with the  button.
• Do not reset the filter time unless you have cleaned or replaced the filter. And,
always reset the filter time when cleaning or replacing the filter. The message
functions will not operate properly if the filter time is not reset correctly.
•
Before cleaning or replacing the filter, carefully read the descriptions headed THE AIR FILTER.
6
Example : OPTION Menu(VOLUME)
OPTION Menu
&%497PM&/(
 
 
 
 .
 
 
						

							ENGLISH
WHAT TO DO WHEN YOU THINK A MACHINE DEFECT HAS OCCURRED 
Related Messages
When the units power is ON, messages such as those shown below may be displayed. When
any such message is displayed on the screen, please respond as described below.
7
Note 1: Although this message will be automatically disappeared after around 3 minutes, it will be
reappeared every time the power is turned ON.
Note 2: Lamps have a finite product life. Lamps are characterized by the fact that, after long hours of
usage, a lamp will no longer light up, or the lamp will break or burst, etc. This unit is equipped
with an automatic shut-down function, such that the power will automatically be turned OFF
when lamp usage time has reached 2,000 hours. Please be aware, however, that among lamp
types, there are major differences in product lifetimes; a lamp may thus fail to light even prior
to the functioning of the automatic shut-down function of this unit.
NOTES
MessageDescription
CHANGE THE LAMP
AFTER REPLACING LAMP, 
RESET THE LAMP TIMER.
(Note 1)Lamp usage time is approaching 2,000 hours. (Note 2)
Preparation of a new lamp, and an early lamp change, is
recommended. After you have changed the lamp, please be
sure to reset the lamp timer.
CHANGE THE LAMP
AFTER REPLACING LAMP,
RESET THE LAMP TIMER.
THE POWER WILL TURN OFF
AFTER 
ÎÎhr.(Note 1)
Lamp usage time is approaching 2,000 hours. A lamp change
within ÎÎhours is recommended. (Note 2)
When lamp usage reaches 2,000 hours, the power will
automatically be turned OFF. Please change the lamp by
referring to “THE LAMP” in Vol.1 (Basic). After you have
changed the lamp, please be sure to reset the lamp
timer.
CHANGE THE LAMP
AFTER REPLACING LAMP,
RESET THE LAMP TIMER.
THE POWER WILL TURN OFF
AFTER 0 hr.As lamp use has reached 2,000 hours, the power will soon be
automatically turned OFF. (Note 2)
Please immediately turn the power OFF, and follow the
instructions in the “THE LAMP” section of the separate booklet,
Vol.1 (Basic).
After you have changed the lamp, please be sure to reset the
lamp timer.
CLEAN THE AIR FILTER
AFTER CLEANING AIR FILTER,
RESET THE FILTER TIMER.A note of precaution when cleaning the air filter.
After cleaning the filter, operate FILTER TIME of the OPTION
Menu, and perform reset of the filter timer.
NO INPUT IS DETECTED
ON  ÎÎÎ
There is no input signal.
Please confirm the signal input connection, and the status of the
signal source.
SYNC IS OUT OF RANGE
ON ÎÎÎ ÎÎÎÎÎkHzÎÎÎÎÎHz
The horizontal or vertical wavelength of the inputted signal is
outside of the response parameters of this unit. Please confirm
the specs for this unit or the signal source specs.
CHECK THE AIR FLOW
The internal portion temperature is rising. Please turn the power
OFF, and allow the unit to cool down for approximately 20
minutes. After having confirmed the following items, then please
resent the power to ON.
•Is there blockage of the air passage aperture?•Is the air filter dirty?•Does the peripheral temperature exceed 35°C?
fHfV
&%497PM&/(
 
 
 
 .
 
 
						

							Regarding the Indicator Lamps
Lighting and flashing of the POWER indicator, the LAMP indicator, and the
TEMP indicator have the meanings as described in the Table below.
Please respond in accordance with the instructions within the Table.
POWER
indicatorLAMP
indicatorTEMP
indicatorDescription
The orange
lamp is lightedTurned OFF
(Not lighted)Turned OFF
(Not lighted)The STANDBY mode is set
Flashing of the green lampTurned OFFTurned OFFThe unit is warming up. Please wait.
The green lamp is lightedTurned OFFTurned OFFThe unit is in an ON state. Ordinary operations may be performed.
Flashing of the orange lampTurned OFFTurned OFFThe unit is cooling down. Please wait.
Blinking of the
red lamp--
The unit is cooling down. Please wait.
A certain error has been detected. Wait until the POWER indicator lamp has finished
flashing, and then perform the proper response measure using the item descriptions
below as reference.
The red lamp
is lighted, or
blinksThe red lamp
is lightedTurned
OFF
The lamp does not light.
There is a possibility that the interior portion has become heated. Turn the power OFF and wait
approximately 20 minutes. After the main unit has cooled down, please confirm whether or not
there is blockage of the air passage aperture, whether or not the filter is dirty, and/or whether or
not the peripheral temperature exceeds 35°C, etc. After performing any needed maintenance,
turn the power ON again; if the same display is displayed, then please change the lamp.
The red lamp
is lighted, or
blinksBlinking of the
red lampTurned
OFF
Either there is no lamp and/or lamp cover, or either of these has not been properly fixed
(attached). Turn the power OFF and wait approximately 45 minutes. After the main unit has
sufficiently cooled down, please make confirmation of the attachment state of the lamp and
lamp cover. After performing any needed maintenance, turn the power ON again; if the same
display is displayed, then please contact a sales store or a service company.
The red lamp
is lighted, or
blinksTurned
OFFBlinking of the
red lampThe cooling fan is not operating. Turn the power OFF and wait approximately 20 minutes. After the
main unit has cooled down, please make confirmation that no foreign matter has become caught in
the fan, etc. After performing any needed maintenance, turn the power ON again; if the same display
is displayed, then please contact a sales store or a service company.
The red lamp is
lighted, or
blinksTurned
OFFThe red lamp is
lighted
There is a possibility that the interior portion has become heated. Turn the power OFF and wait
approximately 20 minutes. After the main unit has cooled down, please confirm whether or not
there is blockage of the air passage aperture, whether or not the filter is dirty, and/or whether or
not the peripheral temperature exceeds 35°C, etc. After performing any needed maintenance,
turn the power ON again; if the same display is displayed, then please contact a sales store or a
service company.
The green lamp
is lightedAlternative blinking
with the red lampThere is a possibility that the interior portion has become overcooled. Please use the unit within
the usage temperature parameters (0°C to 35°C). After performing any needed maintenance,
turn the power ON again; if the same display is displayed, then please contact a sales store or a
service company.
The green
lamp is lightedSimultaneous blinking
with the red lampThis is a notification that it is time to clean the filter.
After cleaning the filter, operate the FILTER TIME portion of the OPTION Menu, and perform
reset of the FILTER TIME.
When the interior portion has become overheated, for safety purposes, the power source is automatically turned OFF,
and the indicator lamps may also be turned OFF. Press the “Ó” (power OFF) side of the main power switch, and wait
for approximately 20 minutes. Please then use the unit only after having first confirmed that the unit has sufficiently
cooled down.
NOTE
8
&%497PM&/(
 
 
 
 .