Milli-Q Direct 8 User Manual

Milli-Q® Direct 8/16 System 111
Summary of Alert messages, Continued
Alert messages
(continued)
LCD message
What it means
PERFORM TOC CURVE CHECK
•
The System has determined that a
TOC Curve Check should be
performed.
• Perform a TOC Curve Check or wait
until one is done automatically.
• If this message persists after 24 hours
of its appearance, then contact
Millipore SAS.
QUALIFICATION VISIT OVERDUE XX
DAYS
•
The System has determined that a
Qualification Visit is overdue.
• Contact Millipore SAS.
REPLACE ASM UV LAMP
•
The Water System has determined
that the ASM UV Lamp should be
replaced.
•
Contact Millipore SAS.
REPLACE ASM UV LAMP IN XX
DAYS
•
The Water System has determined
that the ASM UV Lamp on the
Reservoir should be replaced in XX
days, where XX is 15, …, 1.
•
Contact Millipore SAS.
REPLACE EXTERNAL
PRETREATMENT
•
The Water System has determined
that the external pretreatment
(optional) should be replaced.
• Consult the documentation supplied
with the external pretreatment for
more information.
REPLACE EXTERNAL
PRETREATMENT IN XX DAYS
•
The Water System has determined
that the external pretreatment
(optional) should be replaced in XX
days, where XX is 15, …, 1.
• Consult the documentation supplied
with the external pretreatment for
more information.
REPLACE POD PAK
•
The System has determined that the
POD PAK needs replacement.
• Replace the POD Pak and reset the
timer.
REPLACE POD PAK IN XX DAYS
•
The System has determined that the
POD PAK should be replaced in XX
days, where XX is 15, …, 1.
• Replace the POD Pak and reset the
timer.
Continued on next page

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)