Sutter Lambda DG-4PLUS, Lambda DG-5PLUS Operation Manual

Lambda DG-4PLUS
Lambda DG-5PLUS

Ultra-High-Speed Wavelength

Switching Illumination System

Operation Manual

Rev. 3.05b (20131009)

and

One Digital Drive

Novato, CA 94949

Voice: 415-883-0128 Web: www.sutter.com
Fax: [phone] Email: [email protected]

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Copyright © 2013 Sutter Instrument Company. All Rights Reserved.

®

LAMBDA-10
Company.

and SmartShutter® are registered trademarks of Sutter Instrument

LAMBDA DG-4 & DG-5 OPERATION MANUAL – REV. 3.05B (20131009)

DISCLAIMER

The ultra high speed wavelength switching xenon arc lamp Lambda DG-4PLUS/DG-5PLUS
system is designed for the specific use as a microscope illuminator and optical wavelength
switcher, and no other use is recommended.

This instrument should only be used in a laboratory environment for use on animal tissues.
It is not intended for, nor should it be used in, human experimentation or applied to humans
in any way. This is not a medical device.

Do not open or attempt to repair the instrument without expressed and explicit instructions
from Sutter Instrument Company. Extreme heat and high voltages are present and could
cause injury.

Do not allow unauthorized and or untrained operatives to use this device.

Any misuse will be the sole responsibility of the user/owner and Sutter Instruments assumes
no implied or inferred liability for direct or consequential damages from this instrument if it
is operated or used in any way other than for which it is designed.

SAFETY WARNINGS AND PRECAUTIONS

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Electrical

 Operate the Lambda DG-4PLUS and DG-5PLUS using 100- 240 V AC, 50/60 Hz line

voltage. This instrument is designed for connection to a standard laboratory power
outlet (Overvoltage Category II), and because it is a microprocessor--controlled device, it
should be accorded the same system wiring precautions as any 'computer type' system. A
surge protector and power regulator are recommended.

 Fuse Replacement: Replace only with the same type and rating:

5 x 20 mm glass tube, time delay (medium), time lag, or “slow blow”)
Rating:

Xenon

Lamp

Power

Rating

300 Watts

Fuse

Rating

T6.3A,

250V

Bussmann: S506-6.3-R

Littelfuse: 218 06.3P

Line Voltage: 100 – 240 VAC

Manufacturer Examples

RoHS Compliant (Lead Free)?

Yes No

Bussmann: GDC-6.3A

Littelfuse: 218 06.3

A spare fuse is located in the power input module. Please refer to the fuse-replacement
appendix for more details on fuse ratings and for instructions on how to change the fuse.

Avoiding Electrical Shock and Fire-related Injury

 Always use the grounded power supply cord set provided to connect the unit to a

grounded outlet (3-prong). This is required to protect you from injury in the event that
an electrical hazard occurs.

 Do not disassemble the unit. The only user serviceable parts are the line fuse, the xenon

bulb, and filters. The line fuse is accessible from the outside of the unit. The bulb and

LAMBDA DG-4 PLUS & DG-5 PLUS OPERATION MANUAL – REV. 3.05B (20131009)

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the filters are accessible via separate panels on the side of the unit. Bulb replacement
and filter installation/removal are covered in separate sections of the manual and should
only be attempted with the power cord disconnected.

 To prevent fire or shock hazard do not expose the unit to rain or moisture.

Electromagnetic Interference

To comply with FDA and CE electromagnetic immunity and interference standards; and to
reduce the electromagnetic coupling between this and other equipment in your lab always
use the type and length of interconnect cables provided with the unit for the interconnection
of one or more filter wheels and/or shutters, host computer via serial RS-232 or parallel
interface, or other equipment via TTL connections (see the TECHNICAL
SPECIFICATIONS appendix for more details).

Operational

 Operate only in a location where there is a free flow of fresh air on all sides.

NEVER ALLOW THE FREE FLOW OF AIR TO BE RESTRICTED.

 Do not operate the lamp in an orientation where the output of the CERMAX lamp faces

within 45° of straight upward. To do so may cause arc instability and the possibility of
damage to the front window of the CERMAX lamp. Note that the lamp output is towards
the heat sink mounted on the side of the cabinet.

Avoiding Physical Injury while Powered Up and Emitting Light

 WARNING: DO NOT LOOK DIRECTLY INTO THE LIGHT GUIDE! The output

of the light aperture or the light guide should be directed into the microscope using the
appropriate adapters, directed away from anyone’s eyes, and not directed toward any
reflective surface.

 INFRARED RADIATION: The infrared radiation (and ultraviolet radiation)

generated by this lamp can cause significant skin burns and eye damage.

 THE SMARTSHUTTER IS NOT A SAFETY SHUTTER: The Lambda DG-

4/DG-5 can be optionally equipped with a Sutter Instrument
SmartShutter is not intended to be a ‘safety shutter.’ A safety shutter usually closes
automatically in the event of a power failure and is designed with the primary goal of
ensuring that it will not allow any unintended exposure. For laser safety applications, a
shutter is normally designed so that no single component failure allows an unintended
exposure to the laser beam. The SmartShutter is intended for use in the controlling of
light in scientific and industrial applications. The SmartShutter was designed for high
performance and durability, but without certain features that would be desirable in a
safety shutter application.

Smart

Shutter. The

 EXPLOSION: High internal pressure exists in any xenon arc lamp.

LAMBDA DG-4 PLUS & DG-5 PLUS OPERATION MANUAL – REV. 3.05B (20131009)

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 HIGH VOLTAGE: High ignition voltages, which exist inside the cabinet, can be

lethal.

 WARNING: OZONE: The UV-enhanced (“full spectrum”) version of the xenon arc

bulb generates significant amounts of ozone, which is toxic. A Lambda-DG-Series system
installed with a full spectrum bulb must be connected to a ventilation or ozone-removing
system (also known as an “ozone eater”) for the evacuation of the ozone produced during

operation. Please contact Sutter Instrument ([phone] or
for further information. There are no ventilation requirements for the ozone-free bulb.

Avoiding Physical Injury and Equipment Damage while Replacing the Xenon Bulb

WARNING: Before removing the xenon arc lamp bulb housing assembly
from a Lambda LS or Lambda DG-Series system, make certain that the system is powered
down (single switch for the Lambda LS or both MAIN and LAMP switches for the Lambda
DG-4-series) and disconnect the power cord from the source. Wait at least half an hour for
the lamp to cool before removing the lamp bulb housing.

[email protected])

The original manufacturer of the xenon lamp and power supply used in the Lambda DG­Series provides the additional safety information on the following page. It is intended to
amplify the information given above.

LAMBDA DG-4 PLUS & DG-5 PLUS OPERATION MANUAL – REV. 3.05B (20131009)