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Melting point B-540
5 Operation
Please note that the unit has been commissioned correctly
according to the instructions in chapter 4 Commissioning.
5.1 Control, operating and display elements
a Master switch
b Magnifying glass for viewing the samples
c Display for prompt facility
d START key to start a determination
e STOP key to interrupt a determination
f MENU key to change displayed menu windows
g ENTER key to change the cursor position vertically when
adjusting parameters on the display
h NEXT key to change the cursor position horizontally
when adjusting parameters on the display
i UP/DOWN keys to change adjustments of the relative
cursor position
j Keys to store measured values during a determination
5 Operation
k Sample holder for melting point capillaries and boiling point
tubes during determination
l Receptacle for unused melting point capillaries and boiling
point tubes
m Receptacle for used melting point capillaries and
boiling point tubes
n Appliance plug
o Plug for printer connection
p Plug for keyboard connection
q Plug for PC connection
r Main fuse
s Pocket for brief instruction manual
Figure 9: Rear view, B-540
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Figure 8: Front view, B-540
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