This
chapter contains
an
explanation
of
the operation check for the
simple system
in
the
figure
below.
Detector
(RID-1OA)
Column oven (CTO-1OA)
Manual injector
(7725)
Pump (LC-IOAD)
Reservoir
box
rchromatopac
(C-RGA)
D
9
sser
(DGU-1OB
I
Option
box
S
L370d
-Approx.
540
DGU-1OB
LC
-
1
OAD
CTO-1
OA
RID
-
1OA C-R6A
Helium gas
L---L
__--
J
Manual Column
injector
Reservoir
1.
Preparation
2.
Connection
3.
Operation
Prepare
required
reservoirs.
Prepare mobile phase. (Refer to section
4.)
Connect the input cable of the Chromatopac to the
INTEGRATOR
output terminal
of
this
equipment
using
the
signal cable supplied
to
this
equipment through the terminal
block supplied to the Chromatopac.
Turn
ON
the system power.
Open
the
drain
valve of the pump
and
purge the entire flow
line to prime the pump. Suck out about
4OmL
using the
syringe.
Close the
drain
valve and operate the pump at
1
mWmin.
Verify
that pump pressure
is
stable
and
mobile phase
is
flowing
from
the outlet.
Set
the temperature of
CTO-1OA
to
4Q°C.
Set parameter
AUX
RANGE
of
RID-1OA
to
2.
(AUX
output
range
becomes
1
x
~O-~RIUN.)
Set the Chromatopac
AmN
to
4.
(Plot full scale
of
the
Chromatopac becomes equivalent to
16
x
lo-.)
6
-
2
-
RID-1OA
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