Milli-Q Direct 8 User Manual

Milli-Q® Direct 8/16 System 87
Sanitising the RO Cartridge(s)
When
RO cartridge sanitisation is required to prevent bacteria development in the cartridge.
To maintain optimum RO performance, perform sanitisation when the following alert
message is displayed:
•
Alert message = PERFORM RO CL2 CLEANING.
Safety
Wear Eye Safety Glasses and Laboratory Gloves and other appropriate safety equipment
when sanitising the RO Cartridge(s).
Opening the
Sanitisation
Port
Follow the steps below to open the Sanitisation Port.
Step
Action
Diagram
1
• Go to STANDBY Mode.
• Allow the Water System to
depressurise for a few seconds.
2
Use the Sanitisation Port
Removal Tool and loosen the
cap.
3
Remove the cap.
Closing the
Sanitisation
Port
Reverse the steps above.
NOTE:
Do not use the Sanitisation Port Removal Tool to tighten the cap.
Continued on next page
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Milli-Q Direct 8 Specifications

General

Resistivity	18.2 MΩ·cm at 25 °C
Total Organic Carbon (TOC)	< 5 ppb
Pyrogens (Endotoxins)	< 0.001 EU/mL
RNases	< 1 pg/mL
DNases	< 5 pg/mL
Display	Touchscreen
Weight	20 kg
Power Supply	100-240 V, 50/60 Hz
Type of Water Produced	Pure and ultrapure water
Flow Rate	Up to 2 L/min
Particulates	<1 particle/mL (>0.2 µm)
Particles > 0.22 μm	< 1 particulate/mL
Particle Size	0.22 µm
Connectivity	USB
Output Water Type	Ultrapure
Dimensions	504 mm x 332 mm x 467 mm (19.8 in x 13.1 in x 18.4 in)