Safety
N HBO 103 and N XBO 75
Carl Zeiss
General, EMC
Microscope Illuminating Systems
4
B 40-065 e 08/99
1
Notes on Safety
1.1
General
Please make yourself familiar with the contents
of these operating instructions before attaching
and starting up the N HBO 103 and N XBO 75
microscope illuminators. Additional information
is available from our maintenance service or
from authorized agencies.
The N HBO 103 and N XBO 75 microscope
illuminators should be used with Zeiss
microscopes exclusively.
The N HBO 103 and N XBO 75 microscope
illuminators may only be handled by trained
personnel.
To ensure that the illuminators function
properly with the microscope, the appropriate
microscope manual must be observed.
The manuals
"
ebq 100 dc
– Electronic transformer for the N
HBO 103 microscope illuminator“
and
"
ebx 75 isolated – Electronic transformer for
the N XBO 75 microscope illuminator“
must be observed.
Special regard must be paid to the notes on
instrument safety included in this manual.
The data sheets from the lamp manufacturers
must be observed when the HBO 103 and XBO
75 lamps are operated.
To guarantee the safe operation and function
of the N HBO 103 and N XBO 75 microscope
illuminators, it is necessary under any
circumstances to take the precaution measures
and observe the warnings contained in the
operating instructions.
The following symbols are used for the
warnings:
CAUTION!
Non-observance of the safety notes constitutes
a hazard for the user.
CAUTION!
Dangerous electrical voltage
CAUTION!
Disconnect the instrument from the line before
opening it!
CAUTION!
Hot surface
CAUTION!
Non-observance of the safety notes constitutes
the risk of damage to the instrument.
☞
NOTE!
Notes which must be observed when using the
N HBO 103 and N XBO 75 microscope
illuminators.
1.2
Regulations concerning
Instrument Safety and
Electromagnetic
Compatibility (EMC)
The N HBO 103 and N XBO 75 microscope
illuminators have been designed and tested in
compliance with EN 61010, Part 1 (VDE 0411).
From the safety viewpoint, they left the factory
in a perfect state.
They meet the requirements of EC directives
73/23 and 89/336 and the EMC legislation,
version of Nov.9, 1992.
Radio-screened in accordance with EN 55011,
Class B, insensitivity to noise in accordance with
EN 50082-2.
Compliance with the EC directives mentioned is
documented by the CE-certificate.
