To ensure correct usage, read this manual carefully before operating this product. ● No part of this manual may be reproduced or transmitted in any form without prior written permission from Nikon. ● The contents of this manual are subject to change without notice.
Contents Contents Introduction.................................. i Symbols Used in This Manual ..........................i Safety Precautions ..............................iii WARNING and CAUTION Symbols........................iii WARNING ..............................iv CAUTION..............................iv Notes on Handling the Instrument ..........................v Components of the System........................1 Microscopy ...............................3 Assembly ..............................5 Assembly for the dual-viewing (face-to-face) model ...................5 Assembly for the dual-viewing (side-to-side) model ...................6 Assembly for the triple-viewing model ........................7...
Safety Precautions Safety Precautions To ensure correct and safe operation, read this manual before using this product. WARNING and CAUTION Symbols Although this product is designed and manufactured to be completely safe during use, incorrect usage or failure to follow the safety instructions provided may cause personal injury or property damage.
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2 Do not disassemble Disassembling may cause malfunction and/or electrical shock. Do not disassemble any parts other than those mentioned in this manual. If you notice any malfunction, notify your dealer or nearest Nikon representative. 3 Read all instruction manuals thoroughly To ensure safety, thoroughly study this instruction manual as well as the instruction manuals for all other units being used.
ND filters inserted in the microscope main unit (main observer’s section). However, depending on the accessories being used, adequate brightness may not always be obtained. Please consult your dealer or nearest Nikon representative before using accessories. 5 Pointer and AC adapter The AC adapter to be connected to the pointer should always be the one provided with the pointer.
Components of the System If the system has not yet been assembled, see Chapter 3 “Assembly” first. For details on assembling and handling the microscope, see the instruction manual supplied with the microscope. This attachment can be mounted on the ECLIPSE Ni-E, Ni-U, Ci-E, Ci-S, Ci-L, 90i, 80i, 50i, E600W, E600 or E400 microscope.
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Chapter 1 Components of the System Triple-viewing This model allows two secondary observers to be positioned face-to-face on either the left or right side of the main observer during the observation. MTH main splitter Eyepieces for secondary observer (X2 sets) Eyepiece tube for secondary Pointer observer (X2)
Microscopy If the system has not yet been assembled, see Chapter 3 “Assembly” first. For details on assembling and handling the microscope, see the instruction manual supplied with the microscope. Depending on the type of set you have purchased, some of the components described below may not be included. Adjust the microscope correctly.
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Chapter 2 Microscopy Using the pointer Y-THP Pointer Unit (with a built-in tungsten lamp): Arrow brightness control (also functions as the ON/OFF switch) Lamphouse cover Turn the control clockwise to increase Allow the lamp to cool before arrow brightness. Turn it replacement (P.10).
Assembly The assembly procedure for the system is shown below. Assemble it according to the numbers indicated in the illustrations. For details on assembly of the microscope and other components being used, see the respective instruction manuals. Be sure not to scratch or leave fingerprints on lenses and filters when assembling them, as this will adversely affect the image quality.
S-S are identical. (If the numbers are different, observation will be adversely affected. In this case, please contact your dealer or nearest Nikon representative.) Adjust the height of the support stand so that the main observer section and the secondary observer section are horizontal.
(If the numbers are different, observation will be adversely affected. In this case, please contact your dealer or nearest Nikon representative.) Adjust the height of the support stand so that the main observer section and the secondary observer section are horizontal.
(If the numbers are different, observation will be adversely affected. In this case, please contact your dealer or nearest Nikon representative.) Two sets of MTH relay units are required. Assemble those components with identical serial numbers to each other.
(If the numbers are different, observation will be adversely affected. In this case, please contact your dealer or nearest Nikon representative.) Two sets of MTH relay units are required. Assemble those components with identical serial numbers to each other.
Chapter 3 Assembly Mounting the pointer Mount the pointer on the front side of the main observer section with the provided hexagonal wrench. When a multi-viewing attachment for 10 persons is being used, mount the pointer on the lower part (the front side of the MTH main splitter).
If you detect problems that are not listed below or the problem still persists after measures are taken, turn off the device and contact your nearest Nikon service representative. Problem...
Before putting on the vinyl cover, turn off the power switch on the microscope and other equipment, and wait until the lamphouse has cooled. Regular inspection Regular inspection of this attachment is recommended to maintain optimum performance. Contact your dealer or nearest Nikon representative for details about regular inspection.
Specifications Teaching Head F-F, Teaching Head S-S, MTH Main Splitter, MTH Relay Unit Attachment Magnification: 1x (at both main and secondary observer positions) Pointer Y-THP Pointer Unit Designation: Y-THP Input Voltage: DC 9 V, 0.5 A max. Lamp for Arrow Illumination: 6 V - 0.2 A tungsten lamp (average lifetime: 1,000 hours) Arrow Color: Green or orange (switchable) Arrow Illumination Voltage:...