Olympus SZ-ADD User manual

INSTRUCTIONS
SZ2-ILA
TRANSMITTED ILLUMINATION
ATTACHMENT
This instruction manual is for the Olympus SZ2-ILA Transmitted Illumination Attachment. To ensure
the safety, obtain optimum performance and to familiarize yourself fully with the use of this equip-
ment, we recommend that you study this manual thoroughly before operating the system.
Retain this instruction manual in an easily accessible place near the work desk for future reference.
A X 6 6 1 5
SZ-ADD
SZ-POL-2
SZH-CLJ
Optional Modules

SZ2-ILA
4 TROUBLESHOOTING GUIDE
5 SPECIFICATIONS
6 ASSEMBLY
7 OPTIONAL MODULES
6
7
8-9
10-11
CONTENTS
3
4
5
IMPORTANT — Be sure to read this section for safe use of the equipment. —
1 SYSTEM CHART
2 NOMENCLATURE
3 TRANSMITTED LIGHT OBSERVATION
1-2
Correct assembly and adjustments are critical for this unit to manifest its full performance. If you are going to
assemble this unit by yourself, please read Chapter 6, “ASSEMBLY” (p. 8 to 9). For the assemblies of the modules for
which instruction manuals are available, refer to their instruction manuals.
1
Using the Mirror Rotation/Sliding Knob ........................................................................................................................................................ 5
7-1 Darkfield Adapter SZ-ADD ...................................................................................................................................................... 10
7-2 Simplified Polarization System SZ-POL-2 ......................................................................................................... 11
7-3 Jewel Observation Clip SZH-CLJ.................................................................................................................................... 11
12
8 LAMP HOUSING INSPECTION SHEET

1
IMPORTANT
The transmitted illumination attachment enables transmitted light observation when it is placed under
the SZ2-ST standard stand for the SZ2 series microscopes.
SAFETY PRECAUTIONS
1. If water is split on the unit, promptly set the main switch to “ ” (OFF) and wipe with a dry cloth.
2. The lamp housing becomes very hot during operation. When installing it, reserve enough spaces (more than 10 cm)
around it, particularly above it.
3. If the power cord comes in contact with the lamp housing or surrounding equipment, the cord may melt and result in
shock hazard. To prevent this, distribute the power cord apart from the lamp housing.
4. Before replacing the lamp bulb of the light source, set the main switch to “ ” (OFF), disconnect the power cord from the
wall outlet and allow the lamp housing and old bulb to cool down.
Illumination System Lamp Bulb Specifications
LSGA
U-LH100L-3
SZ2-LGB
6V15WHAL (PHILIPS 13528), average life 500 hours
12V100WHAL-L (PHILIPS 7724), average life 2000 hours
12V22WHAL (PHILIPS JCR12V22WA/3), average life 100 hours
5. Always use the power cord provided by Olympus. If the proper power cord is not used, product safety performance
cannot be warranted.
6. Always ensure that the grounding terminals are properly connected. If the equipment is not grounded, Olympus can no
longer warrant the electrical safety performance of the equipment.
7. Never allow a metallic object enter the air vents of the unit as this could result in electrical shock or malfunction.
8. The illumination light may be pointed downward with certain mirror angles. As this makes the desktop surface hot, do not
place an object that is vulnerable to heat or easily flammable below the transmitted light illumination attachment.
Safety Symbols
Symbol Explanation
Indicates that the main switch is ON.
Indicates that the main switch is OFF.
Before use, carefully read the instruction manual. Improper use could result in personal injury to
the user and/or damage to the equipment.
The following symbols are found on the unit. Study the meaning of the symbols and always use the equipment in the
safest possible manner.
Indicates that the surface becomes hot, and should not be touched with bare hands.

SZ2-ILA
2
Warning engraving
positions
Lamp housing
(U-LH100L-3)
(High Temperature
warning )
Warnings
Warning engravings are placed at parts where special precaution is required when handling and using the unit. Always
heed the warnings.
1Getting Ready
1. The transmitted light illumination attachment is a precision instrument. Handle it with care and avoid subjecting it to
sudden or severe impact.
2. Do not use the transmitted light illumination attachment where it is subjected to direct sunlight, high temperature and
humidity, dust or vibrations. (For the operating conditions, refer to Chapter 5, “SPECIFICATIONS” on page 7.)
2Maintenance and Storage
1. To clean the lenses and other glass components, simply blow dirty away using a commercially available blower and wipe
gently using a piece of cleaning paper (or clean gauze).
If a lens is stained with fingerprints or oil smudges, wipe it gauze slightly moistened with commercially available absolute
alcohol.
Since the absolute alcohol is highly flammable, it must be handled carefully.
Be sure to keep it away from open flames or potential sources of electrical sparks -- for example, electrical
equipment that is being switched on or off.
Also remember to always use it only in a well-ventilated room.
2. Do not attempt to use organic solvents to clean the parts other than the glass components. To clean them, use a lint-free,
soft cloth slightly moistened with a diluted neutral detergent.
3. Do not disassemble any part of the equipment as this could result in malfunction or reduced performance.
4. When the microscope is not in use, be sure to set the main switch to “ " (OFF). After checking that the lamp housing
has been cooled down, place the dust-prevention cover on the microscope for storage.
3Caution
If the transmitted illumination attachment is used in a manner not specified by this manual, the safety of the user may be
imperiled. In addition, the equipment may also be damaged. Always use the equipment as outlined in this instruction
manual.
The following symbols are used to set off text in this instruction manual.
: Indicates that failure to follow the instructions in the warning could result in bodily harm to the
user and/or damage to equipment (including objects in the vicinity of the equipment).
# : Indicates that failure to follow the instructions could result in damage to equipment.
} : Indicates commentary (for ease of operation and maintenance).

3
SYSTEM CHART
Stage Glass
SP-C
45 mm
frameless filter
Filter holder
Standard
Stand
SZ2-ST
Transmitted Illumination
Attachment
SZ2-ILA
Lamp Housing Adapter
SZ2-LHAD
100 W Halogen Lamp Housing
U-LH100L-3
Power supply
TH4
Lightguide
Illuminator
SZ2-LGB
Power supply
TL3
Epi-Illuminator
LSGA Flexible Light Guide
SZ2-LGSF
Collector Lens
SZ2-LGCL
Transmitted Light Guide
Adapter
SZ2-TLGAD

SZ2-ILA
4
NOMENCLATURE
Transmitted Illumination Attachment
SZ2-ILA
Fresnel lens
Mirror
Planar mirror/Light
scattering mirror
Illuminator mount port
Mirror rotation/sliding knob
Rotation: 360°
Sliding: 30 mm
Filter holder
Stage glass
SP-C
Power Supply
TH4 For details, refer to the instruction manual.
Main switch
“ I”: ON. “ ”: OFF
Intensity control knob
Power LED
Remote LED
Power Supply
TL3
Main switch
“ I”: ON. “ ”: OFF
Intensity control knob
Voltage position selectable
from 3, 4, 5 or 6

5
TRANSMITTED LIGHT OBSERVATION
}If you have not assembled the transmitted illumination attachment yet, please read Chapter 6, “ASSEMBLY” (p. 8 to 9).
Fig. 1
1Using the Mirror Rotation/Sliding Knob (Fig. 1)
1. Set the main switch of the power supply to “ I” (ON) and adjust the
brightness with the intensity control knob.
2. Adjust the illumination by rotating or sliding the mirror rotation/sliding
knob @.
}Usages of the planar and light scattering mirrors
· Planar mirror: Bright illumination.
· Light scattering mirror: Illumination with little light irregularities.
3. With a standard transmitted light illumination, slide the mirror rotation/
sliding knob @ to the deep part of the slide stroke and then rotate the
knob @ for an illumination with highest brightness and least irregularities.
Oblique Illumination
}When observing the specimen by shading on it, use oblique illumination
by rotating and sliding the knob @.
· While looking through the eyepieces, adjust the image contrast by sliding
and rotating the knob @ gradually toward you.
@

SZ2-ILA
6
TROUBLESHOOTING GUIDE
Problem Cause Remedy Page
–
–
9
5
2
9
–
9
Under certain conditions, performance of the unit may be adversely affected by factors other than defects. If problems occur,
please review the following list and take remedial action as needed. If you cannot solve the problem after checking the entire list,
please contact Olympus.
1. Optical system
a) Illumination is too bright or too dark. The intensity is adjusted improperly. Adjust the light intensity optimally.
A wrong ND filter is in use. Adjust the light intensity optimally.
b) Illumination irregularities are notice-
able.
The lamp bulb is attached improperly. Mount it properly.
The angle and/or position of the mirror
are set improperly.
Rotate and/or slide the mirror.
The stage glass is dirty. Clean thoroughly.
c) Dirt or dust is noticeable in the field
of view.
The stage glass is dirty.
The mirror is dirty.
The eyepiece and/or objective are dirty.
2. Electrical system
Clean thoroughly. 2
a) The lamp bulb will not light up. The bulb is blown. Replace it.
b. The lamp bulb blows easily. The supply voltage is too high. Reduce the voltage using a slidac.
A bulb other than designated is in use. Replace it with a designated bulb.
c) The lamp turns on and off inter-
mittently.
The bulb is half blown. Replace it. 9
Connectors are connected imperfectly. Connect connectors firmly. –

7
SPECIFICATIONS
Item Specifications
Illumination system*LSGA (Illumination System)
6 V, 15 W halogen bulb (6V15WHAL)
U-LH100L-3 (Illumination System) (SZ2-LHAD required)
12 V, 100 W halogen bulb (12V100WHAL-L)
Power source TL3 (Power Supply)
Voltage switching steps: 3, 4, 5 and 6 V
TH4 (Power Supply)
Step-less voltage switching
Effective field Diameter 33 mm
Filter 45 mm frameless filter usable (Filter with thickness up to 5 mm can be accommodated in the filter
holder.)
Lighting types Rotation/sliding of the planar and light scattering filters.
Oblique illumination possible.
Combined stand SZ2-ST (Standard Stand)
Combined stage height: 92.5 mm
Weight Approx. 1.1 kg (SZ2-ILA only)
Power consumption Max. 30 VA Max. 180 VA
Other · Various stages applicable.
· Darkfield Adapter (SZ-ADD) mountable.
· Simplified Polarization System (SZ-POL-2) mountable.
Operating environment · Indoor use
· Altitude: Max. 2000 m
· Ambient temperature: 5° to 40°C (41°F to 104°F)
· Maximum relative humidity: 80% for temperatures up to 31°C (88°F), decreasing linearly through
70% at 34°C (93°F), 60% at 37°C (99°F), to 50% relative humidity at 40°C (104°F)
· Supply voltage fluctuations: ±10%
· Pollution degree: 2 (in accordance with IEC60664)
· Installation (overvoltage) category: II (in accordance with IEC60664)
*For the light guide illumination, refer to the separate instruction manual.