Voltea DiUse, Руководство пользователя

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26
•
On the LCD, update the Pure Flow Target set
point in Systems/Set Points. This value is only
in liters per minute (L/min). If adding an X l/m
flow restrictor in the High flow and a Y l/m flow
restrictor in Low flow, set the pure flow target
to X plus Y minus 0.2, i.e. if you add a 2 l/min
flow restrictor in the high flow and 0.9 l/m flow
restrictor in the low flow, set the Pure Flow
Target to 2.7 l/min.
•
After flow restrictor replacement the low flow
pure and low flow waste alarm setpoints need
to be updated. The new value should be the
low flow restrictor value divided by 2 for waste
and the sum of the two flow restrictors values
divided by 2 for pure.
10 E
LECTRICAL
C
ONDUCTIVITY
P
ROBE
C
ALIBRATION
Equipment needed:
•
Temperature probe (capable of reading atmospheric temperature).
•
Calibration solution.
Note: Voltea recommends 147 μ S/cm standard solution if pure outlet removal target is between 50
μ S/cm to 200 μ S/cm. Contact Voltea if desired removal target is outside this range.
•
Flathead screwdriver.
•
Philips screwdriver.
•
Hex key number 4.
•
External EC probe.
•
External mounted EC probe.
•
Laptop and USB to micro-SUB cable
To calibrate the electrical (EC) probe, do the
following:
•
Remove the covers
•
Unmount the pure line by removing the
pin.
•
Using a cross head screwdriver, loosen
the screw on the top of the EC probe.
•
When the screw is loosened the upper
part can be removed.
Remove