Kern OBL 146 Bruksanvisning
Les nedenfor 📖 manual på norsk for Kern OBL 146 (26 sider) i kategorien Mikroskop. Denne guiden var nyttig for 3 personer og ble vurdert med 4.5 stjerner i gjennomsnitt av 2 brukere
Side 1/26
OBL- - - -e-2312 14 15 BA
KERN & Sohn GmbH
Ziegelei 1
D-72336 Balingen
E-Mail: info@kern-sohn.com
Tel: +49-[0]7433- 9933-0
Fax: +49-[0]7433-9933-149
Internet: www.kern-sohn.com
User instructions
Transmitted light phase contrast microscope
KERN L-14, OBL-15 OB
OBL 146, OBL 155, OBL 156
Version 1.2
01 20/ 23
OBL- - - -e-2 2 14 15 BA 312
GB
KERN OBL-14, OBL- 15
Version 2 /2023 1. 01
User instructions
Phase contrast microscope
Table of contents
1 Before use .................................................................................... 3
1.1 General notes ............................................................................................................................ 3
1.2 Notes on the electrical system ................................................................................................ 3
1.3 Storage ...................................................................................................................................... 4
1.4 Maintenance and cleaning ....................................................................................................... 5
2 Nomenclature ............................................................................... 6
3 Technical data / Features ............................................................ 8
4 Assembly .................................................................................... 10
4.1 Microscope head .................................................................................................................... 10
4.2 Objectives ............................................................................................................................... 10
4.3 Eyepieces ................................................................................................................................ 10
4.4 Colour lter ............................................................................................................................. 10
4.5 PH condenser + PH slide ....................................................................................................... 11
5 Operation .................................................................................... 11
5.1 Getting started ........................................................................................................................ 11
5.2 (Pre-) focussing ...................................................................................................................... 12
5.3 Adjusting the interpupillary distance ................................................................................... 13
5.4 Dioptre adjustment ................................................................................................................. 13
5.5 Adjusting the magnication .................................................................................................. 14
5.6 Adjusting the Koehler illumination ....................................................................................... 15
5.7 Using eye cups ....................................................................................................................... 17
5.8 Using oil immersion objectives ............................................................................................ 18
5.9 Phase contrast unit ................................................................................................................ 19
6 Changing the bulb .....................................................................21
7 Changing the fuse ...................................................................... 22
8 Using optional accessories ....................................................... 22
8.1 Camera connection ................................................................................................................ 22
9 Trouble shooting ........................................................................ 23
10 Service ........................................................................................ 25
11 Disposal ...................................................................................... 25
12 Further information .................................................................... 25
3 - - - -e-2 OBL 14 15 BA 312
1 Before use
1.1 General notes
You must open the packaging carefully, to make sure that none of the accessories in
the packaging fall on the oor and get broken.
In general, microscopes should always be handled carefully because they are sensitive
precision instruments. When using or transporting the microscope it is particularly
important to avoid abrupt movements, as this may damage the optical components.
You should also avoid getting dirt or nger prints on the lens surface, because in most
cases this will reduce image clarity.
To maintain the performance of the microscope, it must never be disassembled. So
components such as lenses and other optical elements should be left as they were
before use. Also the electrical parts on the rear and base of the device must not be
tampered with, as in this area there is an additional risk of triggering an electric shock.
1.2 Notes on the electrical system
Before connecting to a mains power supply, you must make sure that you are using
the correct input voltage. The information to select the correct mains cable is located
on the device, on the rear of the product directly above the connection socket. You
must comply with this information. If you do not comply with these specications, then
res or other damage to the device could occur.
The main switch must also be switched off before the mains cable is connected. In this
way you will avoid triggering an electric shock.
If you are using an extension cable, then the mains cable you use must be earthed.
If the original fuse should blow, it must only be replaced by an appropriate fuse.
Suitable replacement fuses are included with the delivery.
When carrying out any procedures whereby you come into contact with the electrical
system of the device, such as, for example, changing the bulb or fuse, only carry out
these procedures when the power is disconnected.
Produkspesifikasjoner
| Merke: | Kern |
| Kategori: | Mikroskop |
| Modell: | OBL 146 |
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