3B Scientific Spectrum Tube Power Supply (230V, 50__60 Hz) - Manual (Page 3)

3B SCIENTIFIC® PHYSICS
1
Spectrum Tube Power Supply U418001
Instruction sheet
06/10 ALF
1 Mains lead
2 Lower clamp with spring
clip
3 On/off switch
4 Fuse holder
5 Protective window
6 Upper clamp
1. Safety instructions
The spectrum tube power supply unit conforms to
all safety regulations for electrical measuring, con-
trol, monitoring and laboratory equipment, as
specified under DIN EN 61010, Section 1, and the
equipment has been designed to meet protection
class I. It is intended for operation in a dry envi-
ronment, suitable for the operation of electrical
equipment and systems.
Safe operation of the equipment is guaranteed,
provided it is used correctly. However, there is no
guarantee of safety if the equipment is used in an
improper or careless manner.
If it may be assumed for any reason that non-
hazardous operation will not be possible (e.g. visible
damage), the equipment should be switched off im-
mediately and secured against any unintended use.
In schools and other educational institutions, the
operation of the AC/DC power supply unit must be
supervised by qualified personnel.
• Before using the DC power supply unit for the
first time, confirm that the specifications
printed on the rear side of the housing are
compatible with the local mains voltage.
• Before using the DC power supply unit for the
first time, check the housing and the mains
lead for any damage. In the event of any mal-
function/operational defect or visible damage,
switch off the unit immediately and secure it
against unintended use.
• The equipment may only be opened/repaired
by qualified and trained personnel.
• Do not insert or remove spectrum tubes unless
the spectrum tube control unit is switched off.