Metrohm 892 Professional Rancimat - Manual (Page 30)

3.3 Power socket
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
22 ￭￭￭￭￭￭￭￭
892 Professional Rancimat
3.3.2 Power supply cable and power socket
Power supply cable
The instrument is supplied with a three-core power supply cable and a
plug with protective grounding. If another plug has to be mounted, then
the yellow/green conductor (IEC standard) must be connected to the pro-
tective ground (protection class 1).
WARNING
Any interruption to the grounding within or outside the instrument can
make it dangerous!
Power socket
Plug the power supply cable into the power socket (2-5) of the 892 Pro-
fessional Rancimat.
3.3.3 Switching the instrument on and off
The 892 Professional Rancimat is switched on and off using the power
switch (2-3). The instrument display is switched on when the instrument is
switched on.
Figure 11 Instrument display with instrument name
The instrument 892 Professional Rancimat has been recognized by the
StabNet computer program and the instrument name entered has been
transmitted.
Figure 12 Instrument display with "no connection" symbol
The USB connection between the instrument 892 Professional Rancimat
and the computer has been interrupted and the corresponding symbol is
displayed.