Digital Projection INSIGHT 4K Dual LED Series Operating manual

Rev E October 2016 116-198E
Insight 4K Laser Series
Super High Brightness Digital Video Projector
3 Important Information
超高亮度数字视频投影仪
33 重要信息

Digital Projection INSIGHT 4K Laser Series
Rev E October 2016
Page 2
Important Information
Digital Projection
Digital Projection Asia
16 New Industrial Road
#02-10 Hudson Technocentre
Singapore 536204
Tel [phone]
Fax [phone]
www.digitalprojectionasia.com
Digital Projection Inc.
55 Chastain Road, Suite 115
Kennesaw, GA 30144, USA
Tel [phone]
Fax [phone]
[email protected]
www.digitalprojection.com
Digital Projection China
中国 北京市 朝阳区 芍药居北里101号
世奥国际中心A座2006室(100029)
Rm A2006
ShaoYaoJu 101 North Lane
Shi Ao International Center
Chaoyang District
Beijing 100029, PR CHINA
Tel [phone]
Fax [phone]
[email protected]
www.dp-china.com.cn
Digital Projection Limited
Greenside Way, Middleton
Manchester M24 1XX, UK
Registered in England No. 2207264
Registered Ofce: as above
Tel [phone]
Fax [phone]
[email protected]
[email protected]
www.digitalprojection.co.uk

Digital Projection INSIGHT 4K Laser Series
Rev E October 2016 Page 3
Important Information
Super High Brightness Digital Video Projector
Important Information
Full information about operating, connecting and setting up the projector can be found in the User
Manual, located on the CD.
Contents
Symbols used in the User Manual...............................................................................................4
Electrical and physical specications........................................................................................4
Non-accessible laser parameters ................................................................................................4
Labels...................................................................................................................................................5
Product Label .................................................................................................................................5
Other labels ....................................................................................................................................6
Label locations ...............................................................................................................................7
Location of laser aperture..............................................................................................................7
Interlock switches ............................................................................................................................8
Location ..........................................................................................................................................8
Interlock switch control block diagram .......................................................................................8
Important safeguards ......................................................................................................................9
Laser precautions ..........................................................................................................................9
General precautions ....................................................................................................................10
Installation and handling.............................................................................................................10
Light hazard warning ...................................................................................................................13
Power supply................................................................................................................................14
Fire and shock precautions ........................................................................................................15
Cleaning ........................................................................................................................................16
Light module.................................................................................................................................16
Networking conguration............................................................................................................16
Compliance with international standards ...............................................................................17
RF Interference.............................................................................................................................17
Machine Noise Information Regulation......................................................................................17
European Waste Electrical and Electronic Equipment (WEEE) Directive ..............................17
DOC compliance notice...............................................................................................................17
Basic Operation Instructions ......................................................................................................18
Positioning the screen and projector.........................................................................................18
Connecting the power supply.....................................................................................................19
Switching the projector off..........................................................................................................20
Selecting a title.............................................................................................................................21
Selecting a test pattern................................................................................................................22
Adjusting the lens ........................................................................................................................23
Adjusting the brightness of the projected image (Light Setup) ..............................................24
Inserting a new lens.....................................................................................................................25
Cleaning and replacing the rear air lters .................................................................................27
Cleaning and replacing the front air lter..................................................................................30
Control Panel Reference...............................................................................................................32

Digital Projection INSIGHT 4K Laser Series
Rev E October 2016
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Important Information
Symbols used in the User Manual
LASER HAZARD WARNING: this symbol indicates that there is a potential hazard of
eye exposure to laser radiation unless the instructions are closely followed.
LIGHT HAZARD WARNING: this symbol indicates that there is a danger of exposure
to intensive light that may result in personal injury unless the instructions are closely
followed.
ELECTRICAL WARNING: this symbol indicates that there is a danger of electrical
shock unless the instructions are closely followed.
WARNING: this symbol indicates that there is a danger of physical injury to yourself
and/or damage to the equipment unless the instructions are closely followed.
NOTE: this symbol indicates that there is some important information that you should read.
Specications are subject to change without notice.
Electrical and physical specications
Mains Voltage 200-240 VAC
50-60 Hz (single phase)
Operating Temperature 0°C to 40°C (32 to 104F)
Storage Temperature -10°C to 50°C (14 to 122F)
Operating Humidity 20% to 80% non-condensing
Weight 67 kg (148 lb) without lens
Power Consumption 1600 W
Thermal Dissipation 5027 BTU/hr
Non-accessible laser parameters
Wavelength 435 - 462 nm
Laser Power for classication < 330 mW
Total internal power < 35 W
Apparent Source Size < 10 mm at aperture
Divergence ≤ ± 7.3 - 28°, lens dependent
Mode of operation CW
Modulation, due to frame rate 23 - 192 Hz

Digital Projection INSIGHT 4K Laser Series
Rev E October 2016 Page 5
Important Information
Labels
Product Label
Within the Product Label:
1Manufacturer’s Identication
Manufacturer’s name, address and projector model name
2Serial Number
3Certication Statement
Complies with FDA performance standards for laser products
except for deviations pursuant to Laser Notice No. 50, dated June 24, 2007
4Explanatory Label
Laser light - avoid direct eye exposure
Class 3R laser product 455-470 nm ˂ 330 mW
Classied IEC/EN 60825-1 2007
5Laser Hazard Warning Symbol
115-363D 4KLS
200-240VAC 50/60Hz 8.2A
MODEL
Part No.
Serial No.
Power
Digital Projection Limited
Greenside Way, Manchester, UK, M24 1XX Made in UK
英国缔佳有限公司
LASER LIGHT - AVOID DIRECT EYE EXPOSURE
CLASS 3R LASER PRODUCT 455-470nm < 330mW
Classied IEC/EN 60825-1 2007
For Oce UseName of Product : Projector
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference.
(2) This device must accept any interference received,
including interference that may cause undesired operation.
Complies with FDA performance standards for laser products
except for deviations pursuant to Laser Notice No. 50, dated June 24, 2007
No user-serviceable parts inside.
To reduce the risk of re or electric shock,
do not expose this equipment to rain or moisture.
WARNING
E176726
NWGQ
3
2
1
4
5

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Rev E October 2016
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Important Information
Other labels
Not For Home Use
115-363D 4KLS
200-240VAC 50/60Hz 8.2A
MODEL
Part No.
Serial No.
Power
Digital Projection Limited
Greenside Way, Manchester, UK, M24 1XX Made in UK
英国缔佳有限公司
LASER LIGHT - AVOID DIRECT EYE EXPOSURE
CLASS 3R LASER PRODUCT 455-470nm < 330mW
Classied IEC/EN 60825-1 2007
For Oce UseName of Product : Projector
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference.
(2) This device must accept any interference received,
including interference that may cause undesired operation.
Complies with FDA performance standards for laser products
except for deviations pursuant to Laser Notice No. 50, dated June 24, 2007
No user-serviceable parts inside.
To reduce the risk of re or electric shock,
do not expose this equipment to rain or moisture.
WARNING
E176726
NWGQ
This logo indicates that the product is not intended for home use.
Risk Group 3 Label
Risk Group 3 warning label: indicates a potential optical radiation hazard emitted from this product.
Thermal radiation emitted from this product may cause burns.
Aperture Label with Hazard Warning Symbol
Protective Housing Label (optionally interlocked)
Due to the product having no customer service access, the Protective Housing Label is not present
on the exterior of the product. Protective Housing Labels are only used on the interior of the product.
The label is located under the top cover.
See Label locations for further information.
Warning!
Do not look into the beam.
No direct eye exposure to the beam is permitted.
RG3 IEC EN 62471-5:2015
Hazard Distance : Refer to Manual
Risk Group 3
Attention!
Ne pas regarder dans le faisceau.
Pas d'exposition directe des yeux au faisceau est autorisée.
RG3 IEC EN 62471-5:2015
Distance de danger : Se reporter au manuel
Groupe de Risque 3
CAUTION
CLASS 4 LASER LIGHT WHEN OPEN
AVOID EYE OR SKIN EXPOSURE TO
DIRECT OR SCATTERED LIGHT

Digital Projection INSIGHT 4K Laser Series
Rev E October 2016 Page 7
Important Information
Label locations
1Risk Group 3 Label
2Product Label
3Protective Housing Label (under
the top cover and only visible to
service personnel)
4Aperture Label with Hazard
Warning Symbol
Location of laser aperture
1Laser aperture
CAUTION CLASS 4 LASER LIGHT WHEN OPEN AVOID EYE OR SKIN EXPOSURETO DIRECT OR SCATTERED LIGHT
4
3
115-363B 4KLS
200-240VAC50/60Hz 8.2A
MODEL
PartNo.
SerialNo.
Power
DigitalProjection Limited
GreensideWay,Manchester, UK, M24 1XX Made in UK
英国缔佳有限公司
LASERLIGHT- AVOID DIRECT EYE EXPOSURE
CLASS3RLASER PRODUCT 455-470nm < 330mW
ClassiedIEC/EN60825-1 2007
ForOceUseNameof Product : Projector
Thisdevice complies with Part 15 of the FCCRules.
Operationis subject to the followingt woconditions:
(1)Thisdevice may not cause harmful interference.
(2)Thisdevice must accept any interference received,
includinginterference that maycause undesired operation.
Complieswith FDAper formance standardsfor laser products
exceptfordeviations pursuant to Laser Notice No. 50, dated June 24, 2007
Nouser-serviceable parts inside.
Toreducethe risk of re or electric shock,
donot expose this equipment to rain or moisture.
WARNING
E176726
NWGQ
Warning!
Donot look into the beam.
Nodirect eye exposureto the beam is permitted.
RG3IEC EN 62471-5:2015
HazardDistance: R eferto Manual
RiskGroup 3
Attention!
Nepas regarderdans le faisceau.
Pasd'expositiondirecte des yeux au faisceau est autorisée.
RG3IEC EN 62471-5:2015
Distancede danger : Se reporter au manuel
Groupede Risque 3
2
1
1

Digital Projection INSIGHT 4K Laser Series
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Important Information
Interlock switches
Five interlock switches installed at the main frame, inside the cover, will power-off the system
individually when activated.
Location
1Will be activated when the top cover is removed.
2Will be activated when the lens is removed.
3Will be activated when the side cover is removed.
4x2. Will be activated when the front cover is removed.
5Will be activated when the lens access cover is removed.
Interlock switch control block diagram
1 2
345
POWER
SUPPLY
DC-DC
Converter
Laser
Driver
Micro-
Controller
DC-DC
Regulator
Laser
Diodes
Interlock
Switch
OR
54 V
12 V 5 V

Digital Projection INSIGHT 4K Laser Series
Rev E October 2016 Page 9
Important Information
Important safeguards
These safety instructions are to ensure the long life of your projector and to prevent re, shock,
damage and injury. Please read them carefully and heed all warnings.
Laser precautions
This product is classied as Class 3R of IEC60825-1 and 21 CFR Part 1040.10 Safety Standards.
CLASS 3R LASER PRODUCT
This Laser Product is designated as Class 3R during all procedures of operation.
LASER LIGHT - AVOID DIRECT EYE EXPOSURE.
Do not point laser or allow laser light to be directed or reected toward other people or
reective objects.
Direct or scattered light can be hazardous to eyes and skin.
There is a potential hazard of eye exposure to laser radiation if the included
instructions are not followed.
Caution – use of controls or adjustments or performance of procedures other than
those specied herein may result in hazardous radiation exposure.
CAUTION
No eyewear is required for unintentional viewing.
Avoid staring into visible beams.
Class 3R laser
GaN Laser Diodes OD N/A @ 462 nm
Visible Laser Light
Do Not Stare into Beam

Digital Projection INSIGHT 4K Laser Series
Rev E October 2016
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Important Information
General precautions
This is a Class A product. It has been tested and found to comply with the limits for a
Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed
to provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment.
Operation of this equipment in a residential area is likely to cause harmful interference
in which case the user will be required to correct the interference at his own expense.
In order to reduce any interference with radio and television reception, use a signal
cable with ferrite core attached. Use of signal cables without a ferrite core attached may
cause interference with radio and television reception.
The unit is never to be operated if the unit is defective or the cover or seal is damaged.
The end user is not allowed to open or modify the product.
No maintenance allowed by end user.
Do not open the cabinet. There are no user serviceable parts inside.
No service is allowed except by authorized personnel.
Installation and handling
The projector must be installed only by suitably qualied personnel, in accordance with
local building codes.
Consult your dealer for information about transporting and installing the projector.
Do not attempt to transport and install the projector yourself. The projector must be
installed by qualied technicians in order to ensure proper operation and reduce the
risk of bodily injury.
Do not point the projection beam toward other people or reective objects.
The projector should be installed as close to the power outlet as possible.
The power connection should be easily accessible, so that it can be disconnected in an
emergency.
Place the projector on a at, level surface in a dry area away from dust and moisture.
Tilting the front of the projector up or down from level could reduce laser life. Do not
put the projector on its side when the laser is on. Doing so may cause damage to the
projector.
Do not place the projector in direct sunlight, near heaters or heat radiating appliances.
Exposure to direct sunlight, smoke or steam could harm internal components.
Do not expose the projector to rain or moisture, and do not place any liquids on top of
the projector.
Do not expose the projector to dust.

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Important Information
Handle your projector carefully. Dropping or jarring your projector could damage
internal components.
A minimum of four persons are required in order to carry the projector.
Do not hold the projector by the lens. Otherwise the projector may tumble or drop,
causing personal injury.
Before installation, make sure that the surface, ceiling or rigging that is to support the
projector is capable of supporting the combined weight of the projector and lens.
Do not place heavy objects on top of the projector.
Turn off the projector and disconnect the power cable before moving the projector.
CAUTION ON CARRYING THE PROJECTOR / HANDLING THE OPTIONAL LENS
When shipping the projector with the lens, remove the lens before shipping the
projector. Always attach the dust cap to the lens whenever it is not mounted on the
projector. The lens and the lens shift mechanism may encounter damage caused by
improper handling during transportation.
The cooling fan settings need to be congured when using the projector in a location
at an altitude of approximately 5500 feet/1600 meters or higher. Consult your dealer in
advance.
If you wish to have the projector installed on the ceiling:
• Do not attempt to install the projector yourself.
• The projector must be installed by qualied technicians in order to ensure proper
operation and reduce the risk of bodily injury.
• In addition, the ceiling must be strong enough to support the projector and the
installation must be in accordance with any local building codes.
• Backup safety chains or wires should always be used with ceiling mount
installations.
Consult your dealer for more information.
Portrait mode installation requires tting a safety guard underneath the projector (as
shown in the illustration below). Unauthorised personnel should not attempt to carry
out portrait mode installation. Please contact Digital Projection or a dealer if you wish
to use the projector in portrait mode.

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Important Information
Do not cover the lens with the supplied lens cap or equivalent while the projector is on.
Doing so can lead to distorting or melting of the cap and burning your hands due to the
heat emitted from the light output.
Do not place any objects which are easily affected by heat, in front of the projector lens.
Doing so could lead to the object melting from the heat that is emitted from the light
output.
The projector can be operated in numerous positions. The only non-workable angles
are:
• Portrait mode with inputs facing downward.
• Upright mode with lens pointing upwards.
The diagram below illustrates both positions showing non-workable angles 1and
workable angles 2.
Projectors are not designed to be stacked on top of each other unless a rigging frame
is used.
When stacking projectors, the stack MUST be vertical, to ensure that the stresses are
distributed to all four chassis corners.
30°
330° 2
130°
330° 2
1

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Important Information
Light hazard warning
This projector may emit dangerous thermal and optical radiation and is therefore classied as Risk
Group 3 according to the IEC62471 standard.
Failure to comply with the following may result in serious injury:
• No direct exposure to the beam must be permitted, RG3 IEC 62471-5:2015.
• Operators must control access to the beam within the hazard distance or install
the projector at sufcient height to prevent exposure of spectators’ eyes within the
hazard distance.
The hazard distance (Fig. 1) is the distance measured from the projection lens at which the intensity
or energy per unit of surface is lower than the applicable exposure limit on the cornea or skin. If the
person is within the hazard distance, the beam is considered unsafe for exposure.
0
1
2
3
4
5
012345678910
Hazard Distance (m)
Throw
Insight 4k Laser Hazard Distance
Fig. 1: hazard distance

Digital Projection INSIGHT 4K Laser Series
Rev E October 2016
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Important Information
Power supply
The projector is so designed that it operates with the power supply voltage described
below.
• AC200–240V 8.2 A 50/60Hz Single-phase
Ensure that your power supply ts this requirement before attempting to use your
projector.
Use only the power cable provided.
Use a power cable that meets the standards and power supply voltage of the country
where you are using the projector. Refer to user’s manual for details on connecting the
power cable.
Ensure that the power outlet includes a Ground connection, as this equipment MUST be
earthed.
Handle the power cable carefully. A damaged or frayed power cable can cause electric
shock or re.
• Do not bend or tug the power cable excessively.
• Do not place the power cable under the projector, or any heavy object.
• Do not cover the power cable with other soft materi- als such as rugs.
• Do not heat the power cable.
Placing the power cable and the signal cable closely to each other can cause beat
noise. If this happens, keep the two separated so that beat noise is not generated.
Beat noise is corruption of the picture often seen as a rolling band moving through the
image.
Do not touch the projector or the power plug during a thunder storm. Doing so can
cause electrical shock or re.
When installed on the ceiling, install the breaker in a location that is easy to reach by
hand.
Do not unplug the power cable from the wall outlet or projector when the projector
is powered on. Doing so can damage the projector. Do not unplug in the following
circumstances:
• While projecting images
• While cooling after the projector has been turned off. (The POWER button LED
blinks in green while the fan is rotating, and “cooling...” is displayed on the LCD
screen. The cooling fan continues to work for 90 seconds.)
Do not turn of the AC power for 90 seconds after the laser is turned on and while the
POWER indicator is blinking green.
Doing so could cause premature laser failure.
Use of a wall outlet with a 20 A or more circuit breaker is recommended.

Digital Projection INSIGHT 4K Laser Series
Rev E October 2016 Page 15
Important Information
Fire and shock precautions
Ensure that there is sufcient ventilation and that vents are unobstructed to prevent
potentially dangerous concentrations of ozone and the build-up of heat inside your
projector. Allow at least 12 inches (30cm) of space between your projector and a wall.
In particular, clear a space of 27.6 inches (70 cm) or more in front of the air outlet on the
rear surface and 19.8 inches (50 cm) or more in front of the air outlet on the Laser side.
Do not install the projector close to anything that might be affected by its operational
heat, for instance, polystyrene ceiling tiles, curtains etc.
Prevent foreign objects such as paper clips and bits of paper from falling into your
projector. Do not attempt to retrieve any objects that might fall into your projector.
Do not insert any metal objects such as a wire or screwdriver into your projector. If
something should fall into your projector, disconnect it immediately and have the object
removed by a qualied service person.
Turn off the projector, unplug the power cable and have the projector serviced by a
qualied service personnel under the following conditions:
• When the power cable or plug is damaged or frayed.
• If liquid has been spilled into the projector, or if it has been exposed to rain or
water.
• If the projector does not operate normally when you follow the instructions
described in the user manual.
• If the projector has been dropped or the cabinet has been damaged.
• If the projector exhibits a distinct change in perfor- mance, indicating a need for
service.
Keep any items such as magnifying glass out of the light path of the projector. The light
being projected from the lens is extensive, therefore any kind of abnormal objects that
can redirect light coming out of the lens, can cause unpredictable outcome such as re
or injury to the eyes.
When using a LAN cable, for safety, do not connect to the connector for peripheral
device wiring that might have excessive voltage.
Connect the LAN cable only to a computer LAN connection. Other similar connectors
may have a dangerously high voltage source.
Do not look into the lens while the projector is on. Serious damage to your eyes could
result.
Do not try to touch the air outlets on the projector during normal projector operation as
it is hot.

Digital Projection INSIGHT 4K Laser Series
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Important Information
Cleaning
Turn off the projector and unplug the power cable before cleaning the cabinet or
replacing the laser.
Do not touch the projector or the power plug with wet hands. Doing so can cause
electrical shock or re.
Clean the cabinet periodically using a damp, not wet, cloth. If heavily soiled, use a mild
detergent. Never use strong detergents or solvents such as alcohol or thinner.
Use a blower or lens paper to clean the lens, and be careful not to scratch or mar the
lens.
Light module
A light module containing multiple laser diodes is included in the product as the light
source. These laser diodes are sealed in the light module. No maintenance or service is
required for the performance of the light module.
End user is not allowed to replace the light module.
Contact a qualied distributor for light module replacement and further information.
Networking conguration
Do not make changes to the networking conguration unless you understand what you
are doing, or have taken advice from your Network Manager. If you make a mistake,
it is possible that you will lose contact with the projector. Always double-check your
settings before applyinjg any changes to your networking conguration. Always keep a
written note of the original settings, and any changes you have made.
Software update should NOT be carried out except by, or with the supervision of, Digital
Projection Service personnel.

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Rev E October 2016 Page 17
Important Information
Compliance with international standards
RF Interference
FCC
The Federal Communications Commission does not allow any modications or changes to the unit
EXCEPT those specied by Digital Projection in this manual. Failure to comply with this government
regulation could void your right to operate this equipment.
This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant with Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference when the equipment is operated in a commercial environment. This
equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area may cause harmful interference, in which case the
user will be responsible for correcting any interference.
Machine Noise Information Regulation
The highest sound pressure level is less than 70 dB (A) in accordance with EN ISO 7779.
European Waste Electrical and Electronic Equipment (WEEE) Directive
Digital Projection Ltd is fully committed to minimising Waste Electrical and Electronic
Equipment. Our products are designed with reuse, recycling and recovery of all components
in mind. To this end, at end of life, your projector may be returned to Digital Projection Ltd or
its agent so that the environmental impact can be minimised.
DOC compliance notice
This Class A digital apparatus meets all requirements of the Canadian Interference-Causing
Equipment Regulations.

Digital Projection INSIGHT 4K Laser Series
Rev E October 2016
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Important Information
Basic Operation Instructions
Positioning the screen and projector
1. Install the screen, ensuring that it is in the best position for viewing by your audience.
2. Mount the projector, ensuring that it is at a suitable distance from the screen for the image to ll
the screen. Set the adjustable feet so that the projector is level, and perpendicular to the screen.
The drawing below shows the bottom of the projector. The positions of the feet for table mounting, and
the xing holes for ceiling mounting are clearly visioble. The illustration also shows the positions of the
four handles which facilitate safe carriage.
1Four adjustable feet
2Six M6 holes for ceiling mount (set A)
The screws should not penetrate more than 15 mm into the body of the projector.
3Handles for safe carriage
4Six M6 holes for ceiling mount (set B)
The screws should not penetrate more than 15 mm into the body of the projector.
1
2
1
1
1
2
2
2
2
2
3
3
3
3
4
4
4
4
44

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Important Information
Connecting the power supply
When the projector is viewed from the back, the AC mains inlet 1is located on the right hand side,
toward the rear.
Make sure the power switch 2above the inlet is in the OFF position, then push the mains
connector in rmly.
Use only the power cable provided.
Ensure that the power outlet includes a ground connection as this equipment MUST be
earthed.
Handle the power cable carefully and avoid sharp bends. Do not use a damaged power
cable.
12

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Important Information
Switching the projector on
1. Make sure the power switch above the AC mains inlet is in the OFF position. Connect the power
cable between the mains supply and the projector, then turn the power switch on.
See Connecting the power supply above.
The SYSTEM status indicator lights a steady
amber to show that the projector is now in
STANDBY mode.
2. (optional step) If no button is pressed within
30 seconds of the projector entering STANDBY
mode, the control panel becomes locked.
To unlock the control panel, press and hold the
KEY LOCK button for one second or longer.
3. To switch from STANDBY to ON mode, press
and hold the POWER button for three seconds or
longer.
During the startup process, the SYSTEM status
indicator ashes green. When the projector is fully
switched on, the SYSTEM status indicator lights a
steady green.
Switching the projector off
1. Press the POWER button for three seconds or
longer.
The light source switches off and the projector
begins cooling down. During the cooling down
process, the SYSTEM status indicator ashes
amber. The fan continues to work and a message
is displayed on the LCD screen to show that the
projector is still not switched off.
When the fan switches off, the SYSTEM status
indicator lights a steady amber to indicate that the
projector is now in STANDBY mode.
2. To switch the projector off completely, turn the
power switch OFF.
Do not turn off the projector from the power switch or disconnect the power cord while
the projector is working or cooling down.
Use only the power cable provided.
Ensure that the power outlet includes a ground connection as this equipment MUST be
earthed.
Handle the power cable carefully and avoid sharp bends. Do not use a damaged power
cable.