Metrohm 894 Professional CVS - Manual (Page 95)

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8 Appendix
894 Professional CVS
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8 Appendix
8.1 Tubing lengths in the measuring head arm
The following list provides information about the lengths and diameters of
the tubings used in the measuring head arm between the connector plate
and the tubing connection port. You will need this information for setting
the parameters of the dosing units in viva (e.g. for the function Prepare).
Connection
between con-
nector plate
(1-4) … … and tubing
connector port
of the measur-
ing head arm
(see Figure 6,
page 15) Article number Tubing length
in mm Diameter in
mm
Connector 1 Connector 1 6.1805.550 250 2.00
Connector 2 Connector 2 6.1805.550 250 2.00
Connector 3 Connector 3 6.1805.550 250 2.00
Connector SMP Connector SMP 6.1831.020 220 0.75
Connector
WASTE Connector
WASTE 6.1805.050 and
6.1805.540
210 and
80
2.00
Connector OUT Connector OUT 6.1805.550 250 2.00
8.2 "Status" LED – Various instrument statuses
The "Status" LED on the front of the instrument indicates three different
statuses:
Continuously on The instrument is ready for operation.
Blinking regularly The instrument is operating.
Blinking pattern
"LED on a long
time - off a short
time - on a long
time - off a short
time…" A standby potential is being applied to the
electrodes. Do not remove the measuring head
or the electrode cables in this instrument status.