Swan Analytical Instruments AMI Turbiwell, Руководство оператора

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A-96.250.511 / 091120
AMI Turbiwell
Maintenance
61
Perform
calibration
In the maintenance menu, choose calibration and follow the instruc -
tions on the screen.
1 Navigate to menu <Maintenance>/
<Calibration> and press [Enter].
2 Stop sample flow.
3 Open the measuring chamber.
4 Seal the overflow [E] with the rubber
stopper [F].
See Seal the overflow, p. 63 .
5 Open the drain valve [D] until the
measuring chamber is empty.
 If equipped with automatic
drainage, the drain valve opens
and closes automatically.
6 Then close the drain valve again.
7 First fill the overflow chamber [C]
with the formazine standard.
8 Then fill the measuring chamber [B]
until the formazine standard over -
flows via constant head [G].
9 Close the measuring chamber.
10
Press [Enter] to start calibration.

After the calibration has been
finished, the current value and
the calculated factor are
displayed. If the calculated factor
is within the limit of 0.75–1.25 the
calibration is accepted.
3.32
Verification
Maintenance
Set Time 01.01.05 16:30:00
Matching
Simulation
Calibration
3.32.5
- Stop sample flow
Calibration
- Open meas. chamber
<Enter> to continue
3.32.5
- Plug drain 1 with a
Calibration
rubber stopper
<Enter> to continue
3.32.5
- Open Drainage Valve
Calibration
- Empty meas. chamber
<Enter> to continue
- Drainage valve open?
3.32.5
- Close Drainage Valve
- Close meas. chamber
Calibration
- Drainage valve closed?
<Enter> to continue
- Fill with Formazine
3.32.5
Current Value 10.1 FNU
Calibration
Factor (0.75 - 1.25) 0.92
<Enter> to continue