cytiva Monitor pH/C-900 User manual

Monitor pH/C-900
Operating Instructions
Original instructions
Translation disc included
cytiva.com

Page intentionally left blank

Table of Contents
1 Introduction ........................................................................................................ 5
1.1 About this manual ......................................................................................................................................... 6
1.2 Important user information ....................................................................................................................... 7
2 Safety instructions ............................................................................................ 9
2.1 Safety precautions ........................................................................................................................................ 10
2.2 Labels ................................................................................................................................................................. 13
2.3 Emergency procedures ............................................................................................................................... 14
3 Instrument description ...................................................................................... 15
4 Installation .......................................................................................................... 19
4.1 Site requirements .......................................................................................................................................... 20
4.2 Unpacking ......................................................................................................................................................... 22
4.3 Installing the conductivity cell .................................................................................................................. 23
4.4 Installing the pH electrode ......................................................................................................................... 24
4.5 Connecting to chart recorder ................................................................................................................... 27
4.6 Connecting to communication link ........................................................................................................ 28
4.7 Connecting to supply voltage ................................................................................................................... 29
4.8 Preparing the instrument for use ............................................................................................................ 30
5 Operation ............................................................................................................ 31
5.1 Starting the instrument ............................................................................................................................... 32
5.2 Menu selection and settings ..................................................................................................................... 33
5.3 Setup menu ...................................................................................................................................................... 40
5.4 Reading pH and conductivity values ...................................................................................................... 50
5.5 Setting conductivity scale .......................................................................................................................... 51
5.6 Calibrating pH and conductivity .............................................................................................................. 52
5.7 Using an external chart recorder ............................................................................................................. 55
5.8 Storage and shut-down ............................................................................................................................... 56
6 Maintenance ....................................................................................................... 57
6.1 Cleaning before planned service ............................................................................................................. 58
6.2 User maintenance schedule ...................................................................................................................... 59
6.3 Cleaning ............................................................................................................................................................ 60
6.4 Component maintenance .......................................................................................................................... 63
7 Troubleshooting ................................................................................................. 64
7.1 Problems and corrective actions ............................................................................................................. 65
7.2 Error messages ............................................................................................................................................... 69
8 Reference information ...................................................................................... 71
8.1 Menu overview ................................................................................................................................................ 72
8.2 Technical specifications .............................................................................................................................. 73
8.3 Accessories and spare parts ...................................................................................................................... 76
8.4 Recycling information .................................................................................................................................. 78
Table of Contents
Monitor pH/C-900 Operating Instructions 29054925 AF 3

8.5 Regulatory information ............................................................................................................................... 79
8.5.1 Contact information .................................................................................................................................... 80
8.5.2 European Union and European Economic Area .............................................................................. 81
8.5.3 Eurasian Economic Union
Евразийский экономический союз .................................................................................................. 82
8.5.4 Regulations for North America ............................................................................................................... 84
8.5.5 Regulatory statements .............................................................................................................................. 85
8.5.6 Declaration of Hazardous Substances (DoHS) ................................................................................ 86
8.6 Health and Safety Declaration Form ...................................................................................................... 88
Table of Contents
4 Monitor pH/C-900 Operating Instructions 29054925 AF

1 Introduction
About this chapter
This chapter contains important user information, descriptions of safety notices, regu-
latory information, and intended use of the Monitor pH/C-900 instrument.
In this chapter
Section See page
1.1 About this manual 6
1.2 Important user information 7
1 Introduction
Monitor pH/C-900 Operating Instructions 29054925 AF 5

1.1 About this manual
Purpose of this manual
The Operating Instructions provide you with the information needed to install, operate
and maintain the product in a safe way.
Typographical conventions
Software items are identified in the text by bold italic text.
Hardware items are identified in the text by bold text.
In electronic format, references in italics are clickable hyperlinks.
1 Introduction
1.1 About this manual
6 Monitor pH/C-900 Operating Instructions 29054925 AF

1.2 Important user information
Read this before operating the
product
All users must read the entire Operating Instructions before installing, oper-
ating or maintaining the product.
Always keep the Operating Instructions at hand when operating the product.
Do not operate the product in any other way than described in the user documenta-
tion. If you do, you may be exposed to hazards that can lead to personal injury and you
may cause damage to the equipment.
Intended use of the product
Monitor pH/C-900 is intended for research use only, and shall not be used in any clinical
procedures, or for diagnostic purposes.
Prerequisites
In order to operate Monitor pH/C-900 safely, and according to the intended purpose,
the following prerequisites must be met:
•You should be acquainted with the use of bioprocessing equipment and with the
handling of biological materials.
•You must read and understand the Safety chapter of these Operating Instructions.
•The system must be installed according to the instructions in the Installation
chapter.
Definitions
This user documentation contains safety notices (WARNING, CAUTION, and NOTICE)
concerning the safe use of the product. See definitions below.
WARNING
WARNING indicates a hazardous situation which, if not avoided,
could result in death or serious injury. It is important not to proceed
until all stated conditions are met and clearly understood.
1 Introduction
1.2 Important user information
Monitor pH/C-900 Operating Instructions 29054925 AF 7

CAUTION
CAUTION indicates a hazardous situation which, if not avoided,
could result in minor or moderate injury. It is important not to
proceed until all stated conditions are met and clearly understood.
NOTICE
NOTICE indicates instructions that must be followed to avoid
damage to the product or other equipment.
Notes and tips
Note: A note is used to indicate information that is important for trouble-free and
optimal use of the product.
Tip: A tip contains useful information that can improve or optimize your proce-
dures.
1 Introduction
1.2 Important user information
8 Monitor pH/C-900 Operating Instructions 29054925 AF

2 Safety instructions
About this chapter
This chapter describes safety compliance, safety labels, general safety precautions,
emergency procedures, power failure and recycling of Monitor pH/C-900.
Important
WARNING
Before installing, operating or maintaining the product, all
users must read and understand the entire contents of this
chapter to become aware of the hazards involved.
In this chapter
Section See page
2.1 Safety precautions 10
2.2 Labels 13
2.3 Emergency procedures 14
2 Safety instructions
Monitor pH/C-900 Operating Instructions 29054925 AF 9

2.1 Safety precautions
Introduction
The safety precautions in this section are grouped into the following categories:
•General precautions
•Personal protection
•Installing and moving the system
•System operation
•Maintenance
General precautions
Always follow these General precautions to avoid injury when using the Monitor pH/
C-900 instrument.
WARNING
Do not operate the product in any other way than described in the
user documentation.
WARNING
Only properly trained personnel may operate and maintain the
product.
NOTICE
Any computer used with the equipment must comply with
IEC 60950 or IEC 62368-1 and be installed and used according to
the manufacturer's instructions.
Personal protection
WARNING
Always use appropriate Personal Protective Equipment (PPE)
during operation and maintenance of this product.
2 Safety instructions
2.1 Safety precautions
10 Monitor pH/C-900 Operating Instructions 29054925 AF