Hitachi PRIMAIDE User manual

INSTRUCTION MANUAL
FOR
PRIMAIDE ANALOG INPUT DEVICE
使用说明书
PRIMAIDE 模拟输入装置
日立仪器（大连）有限公司
Hitachi Instruments (Dalian) Co., Ltd.
中国大连市甘井子区辛寨子东街 15 号
No.15 Xinzhaizi East St. Ganjingzi District Dalian of China
Copyright ©Hitachi Instruments (Dalian) Co., Ltd. 2021. 6th Edition, 2021
All rights reserved. Printed in China Part No. 8DD-9442
・Before using the instrument, read the safety instructions and
precautions carefully.
・Be sure to observe the safety instructions in the manual and the
WARNING/CAUTION labels on the instrument.
・Keep this manual in a safe place nearby so it can be referred to
whenever needed.

NOTICE
1.Information contained in this document is subject to change
without notice for improvement.
2.This manual is copyrighted by Hitachi Instruments (Dalian)
Co., Ltd. with all rights reserved.
No part of this manual may be reproduced, transmitted or
disclosed to a third party in any form or by any means
without the express written permission of Hitachi
Instruments (Dalian) Co., Ltd.
3.Hitachi Instruments (Dalian) Co., Ltd. assumes no liability for
any direct, indirect, or consequential damages arising from
use not described in this manual.
4.This document does not provide any warranty or permission
for industrial properties or any rights to grant license lawfully
and without infringement.

PREFACE Thank you very much for purchasing the Primaide Analog Input
Device Unit, which has been specifically designed for automatic
analysis in a liquid chromatography system.
The Analog Input Device unit is intended for use by persons
having a basic knowledge of chemical analysis.
Remember that improper use of analytical instruments,
chemicals or samples would result not only in wrong analytical
data but also in consequences adverse to safety.
Carefully read this instruction manual before attempting
operation. For proper use of the instrument, please acquaint
yourself with it.
ABOUT THIS MANUAL
This instruction manual describe how to use and maintain the
Primaide Analog Input Device. This instruction manual consists
of the following sections.
First of all, read “IMPORTANT”at the beginning of this manual
IMPORTANT (Warranty, Installation, Relocation, After-sales
technical Service,etc)
Section1 OUTLINE
Section2 INSTALLATION
Section3 FUNCTIONS
Section4 TROUBLESHOOTING
Section5 INDEX
Be sure to read "IMPORTANT" and "SAFETY SUMMARY" at the
beginning of this manual for ensuring safety in operation of the
Primaide Analog Input Device Unit, and instruction manual of the
Primaide Analog Input Device. If installation of this product is not
yet completed, refer to Section 2.

IMPORTANT- 1
IMPORTANT
PRECAUTION ON CE CONFORMITY MARKING
In consideration of use in the European countries, this instrument
bears the CE mark indicating the conformity to the requirements
mentioned below.
1. ELECTROMAGNETIC COMPATIBILITY REQUIREMENT
This instrument is designed to satisfy the European Norm
EN61326-1 (2013) for the CE conformity marking through
conformity to the EMC Directive 2014/30/EU.
This instrument is classified as Class A of EN61326-1. So, this
instrument must not be used in domestic establishments nor in
establishments directly connected to a low voltage power supply
network which supplies buildings used for domestic purpose.
And this instrument is also designed to comply with table 1
"Basic immunity test requirements" in the above European
Norms. If the instrument is used near an intense
electromagnetic source, however, interfering noise may be given
to the instrument to cause an adverse effect on its performance
or functionality.
2. SAFETY REQUIREMENT
This instrument also conforms to the LVD Directive 2014/35/EU,
and has the CE conformity marking for it. The instrument is
designed to satisfy the European Norm EN61010-1 (2010). Note
that this instrument falls into Class-1 Pollution Level 2 of
EN61010-1 (2010).
3. RoHS REQUIREMENT
This instrument also conforms to the RoHS Directive 2011/65/EU,
and has the CE conformity marking for it. The instrument is
designed to RoHS the European Norm EN IEC63000:2018.

IMPORTANT- 2
WARRANTY ON PRODUCT
The Primaide Analog Input Device Unit is warranted to be free
from defects in material or workmanship under normal use within
the product specifications indicated in this manual and under
conditions given below. This warranty is void if the instrument is
not used according to the instruction manual.
No oral or written information or advice given by the
manufacturer, its dealers, distributors, agents or employees shall
create a warranty or in any way increase the scope of this
warranty.
(1) Scope of Warranty
Any parts which prove to be defective in design or
workmanship during the warranty period will be repaired,
adjusted or replaced without charge. A substitute part may
be used for repair, or replacement with an equivalent
product may be made instead of repair. Such system
components as a personal computer and printer that are
updated frequently for improvement may not be available in
original versions at the time of replacement. Note that this
warranty does not apply to any damage to data or
application software accompanying a failure of this
instrument.
(2) Warranty Period
One year from the date of initial installation.
(In case that the separate warranty document has been
issued, the warranty period indicated in it takes precedence
over the above period.)
(3) Availability of Technical Support Service
Technical support service for this instrument is available
within regular working hours on workdays specified by
Hitachi High-Tech Science Corporation.

IMPORTANT- 3
(4) Exclusions from Warranty
Note that the following cases are excluded from the scope of this
warranty. i.e., these cases are beyond the coverage of free-
of-charge repair even during the warranty period indicated
above
(a) Failure due to operation at a place not meeting the
installation requirements specified by the manufacturer.
(b) Failure due to power supply voltage/frequency other
than specified by the manufacturer or due to
abnormality in power supply.
(c) Corrosion or deterioration of the tubing due to
impurities contained in gas, air or cooling water
supplied by the user.
(d) Corrosion of the electric circuits or deterioration of the
optical elements due to highly corrosive atmospheric
gas.
(e) Failure due to use of hardware, software or spare parts
other than specified by the manufacturer.
(f) Failure due to improper handling not described in the
instruction manual or repair not approved by the
manufacturer.
(g) Failure due to maintenance or repair by a service
agent not approved or authorized by the manufacturer.
(h) Failure due to relocation or transport not approved by
the manufacturer after initial installation.
(i) Failure due to disassembly, modification or relocation
not approved by the manufacturer.
(j) Failure due to acts of God, including fire, earthquake,
storm, flood, lightning, social disturbance, riot, crime,
insurrection, war (declared or undeclared), radioactive
pollution, contamination with harmful substance, etc.
(k) Failure of the hardware, or damage to the system
software, application software, data or hard disk due to
computer virus infection.
(l) After disposal of this instrument, after its resale without
prior approval from the manufacturer, consumable

IMPORTANT- 4
parts, and failure of any part that have reached the end
of its service life.
(m) Failure due to a life-limited part that has exceeded the
end of its useful lifetime.
(n) Failure of the hardware, or damage to the system
software, application software, data or hard disk due to
computer virus infection.
(5) Disclaimer of Warranty
THE MANUFACTURER MAKES NO WARRANTIES,
EITHER EXPRESS OR IMPLIED, EXCEPT AS PROVIDED
HEREIN, INCLUDING WITHOUT LIMITATION THEREOF,
WARRANTIES AS TO MARKETABILITY,
MERCHANTABILITY, FOR A PARTICULAR PURPOSE
OR USE, OR AGAINST INFRINGEMENT OF ANY
PATENT. IN NO EVENT SHALL THE MANUFACTURER
BE LIABLE FOR ANY DIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES OF ANY NATURE, OR
LOSSES OR EXPENSES RESULTING FROM ANY
DEFECTIVE PRODUCT OR THE USE OF ANY PRODUCT.
NO ORAL OR WRITTEN INFORMATION OR ADVICE
GIVEN BY THE MANUFACTURER, ITS DEALERS,
DISTRIBUTORS, AGENTS OR EMPLOYEES SHALL
CREATE A WARRANTY OR IN ANY WAY INCREASE
THE SCOPE OF THIS WARRANTY.
INSTALLATION, RELOCATION AND AFTER-SALE TECHNICAL
SERVICE
(1) Installation and relocation
(a) It is not allowed for the user to perform installation at
the time of delivery of the instrument.
For ensuring safety and high accuracy of the
instrument, installation shall be carried out by or under
supervision of qualified service personnel of the
manufacturer or its authorized service agent.
(b) Before installation of the instrument, the customer is
requested to make necessary preparation referring to
this manual.
(c) If relocation of the instrument becomes necessary after
initial installation (delivery), please notify your local

IMPORTANT- 5
Hitachi High-Tech Science Corporation sales
representative or service office of Hitachi High-Tech
Science Corporation sales representative.
(2) After-sale Technical Service
(a) For details of after-sale technical service, contact your
local Hitachi High-Tech Science Corporation sales
representative or service office of Hitachi High-Tech
Science Corporation sales representative.
(b) Consult your local Hitachi High-Tech Science
Corporation sales representative or service office of
Hitachi High-Tech Science Corporation sales
representative with regard to a maintenance and
inspection service contract.
TECHNICAL SEMINARS AND TRAINING FOR CUSTOMERS
For the customers to acquire in-depth understanding of the
analytical instruments, technical seminars and customer training
courses are available at the manufacturer or your site.
For further information, contact your local Hitachi High-Tech
Science Corporation sales representative.
(The technical seminars and customer training courses are
available on a chargeable basis.)
DISPOSAL OF INSTRUMENT
Although at present this instrument does not use harmful
materials that would directly cause environmental disruption, the
environmental protection laws and regulations may be revised or
amended. When planning to dispose of the instrument,
therefore, be sure to check the latest issue of the relevant laws
and regulations or consult our sales representative.
OTHER PRECAUTIONS
1. Handling of Chemicals and Samples
(1) The user is responsible for following relevant legal
standards and regulations in the handling, storage and
discarding of chemicals and samples used in analytical
operations of the instrument.

IMPORTANT- 6
(2) Reagents, standard solutions and accuracy-control samples
shall be handled, stored and discarded as instructed by the
respective suppliers.
(3) Physiologically or biologically active samples are not
applicable to this syringe because of possible infection with
bacteria or viruses.

SAFETY - 1
SAFETY SUMMARY
Before using the AID, carefully read the safety instructions given
below.
General Safety Guidelines
•Operate the instrument according to the instructions given in
this manual.
•Installation at delivery should be referred to service personnel
qualified by Hitachi High-Tech Science Corporation.
The customer should not perform installation.
•Be sure to observe the warnings indicated on the product and
in the instruction manual. Failure to do so could result in
personal injury or damage to the product.
The hazard warnings that appear on the warning labels on the
product or in the manual have one of the following alert headings
consisting of a safety alert symbol and a signal word
DANGER, WARNING or CAUTION.
: This symbol is used as an alert for
ensuring safety, i.e., it alerts the user to a
potential hazard that could cause personal
injury. To avoid possible injury or fatal
accidents, be sure to observe safety
messages following this symbol.
DANGER : Indicates an imminently hazardous
situation which, if not avoided, will result in
death or serious injury.
WARNING : Indicates a potentially hazardous
situation which, if not avoided, can result
in death or serious injury.
CAUTION : Indicates a potentially hazardous situation
which, if not avoided, can result in minor
or moderate injury.
NOTICE : Indicates a potentially hazardous situation
which, if not avoided, can result in
damage to property.

SAFETY - 2
SAFETY SUMMARY
General Safety Guidelines (Continued)
In addition, the following signal word is used for ensuring proper
use of the product.
NOTE: Used to indicate an instruction for ensuring correct
trouble-free use of the instrument and accurate
measurement therewith.
Precautions on Use
•Before using this instrument, be sure to read the instruction
manual carefully to attain a solid understanding of its functions
and operations.
•Keep the instruction manual handy so that it can be referred
to whenever needed.
•Be sure to follow the operating procedures and usage
described in the instruction manual.
•Be sure to understand and follow all the safety instructions
given in the manual.
•Do not modify the instrument, replace parts that are not
user-serviceable, use non-specified parts, nor remove safety
devices, as it could be hazardous.
Precautions during Use
If an abnormal condition such as unusual noise, odor, fuming or
gas leakage occurs during operation of the instrument,
disconnect the power cable immediately. Then, after providing
proper safety measures as required, notify our qualified service
personnel.

SAFETY - 3
SAFETY SUMMARY
General Safety Guidelines (Continued)
Precautions on Installation, Maintenance and Relocation
•The customer should not perform installation at delivery.
For ensuring safety and high accuracy in operation of the
instrument, qualified technical personnel from Hitachi
High-Tech Science Corporation sales representative or its
authorized service agent will carry out installation when the
instrument is delivered to the customer.
•At the time of installation, it is requested for the customer to
check that all the ordered items have been delivered. If any
item is missing or damaged or if you have any question,
contact your local Hitachi High-Tech Science Corporation
sales representative.
If the instrument is operated without a certain standard
accessory equipped, a failure could occur to cause an unsafe
condition. In such a case, follow instructions to be given by
the qualified service personnel.
•Maintenance to be performed by the customer should be
within the scope described in this instruction manual.
Before proceeding to maintenance, be sure to attain a clear
understanding of maintenance items described in the
instruction manual. Do not carry out any maintenance items
other than those contained in the instruction manual, or a
failure in the instrument or personal injury may result.
•Do not perform any operation or action other than described in
this manual.
When in doubt, please contact your local Hitachi High-Tech
Science Corporation sales representative or service office of
Hitachi High-Tech Science Corporation sales representative
•Installation, maintenance and relocation of the instrument at
the time of delivery shall be carried out by or under
supervision of qualified service personnel of the manufacturer
or its authorized service agent.

SAFETY - 4
SAFETY SUMMARY
General Safety Guidelines (Continued)
Precautions on Installation, Maintenance and Relocation (Continued)
•Do not perform any operation or action other than described in
this manual. When in doubt, contact your local Hitachi
High-Tech Science Corporation sales representative or
service office of Hitachi High-Tech Science Corporation sales
representative.
•Keep in mind that the hazard warnings in this manual or on
the product cannot cover every possible case, as it is
impossible to predict and evaluate all circumstances
beforehand. Be alert and use your common sense.
•The maintenance procedures to be taken by the user are only
those described in this manual. Carry out the maintenance
procedures with a clear understanding of them. Do not
perform any step other than described in this manual to
prevent occurrence of possible failures in the instrument and
personal injury.
•After installation of the instrument, do not relocate it as the
finely adjusted optical mechanisms may be affected by
possible shock during relocation.
•Be sure to follow the operating procedures and usage
described in the instruction manual.
•Be sure to observe the cautionary instructions indicated on
the instrument and this manual. Otherwise, personal injury
or damage to the instrument could result.
•Use the instrument for the purposes intended in its design,
and follow the methods of use specified in this manual.

SAFETY - 5
SAFETY SUMMARY
Safety Instructions in This Manual
Shown below are the safety instructions contained in this manual
and their relevant sections in it.
DANGER Indications
The indication DANGER does not apply to this instrument.
WARNING Indications
The indication WARNING does not apply to this instrument.
CAUTION Indications
Fatigue due to Long Hours of Operation
If you keep working with the display monitor and keyboard for
long hours, your eyes and body will be fatigued to jeopardize
your health. When working with the display monitor for a long
time, take a break for 10 to 15 minutes per hour for the health of
your eyes and body. (Section 1.1)

SAFETY - 6
SAFETY SUMMARY
NOTICE
Accuracy/Precision of Measured Values
Carry out control sample measurements to ensure that the
performance of the instrument is normal.

- i -
CONTENTS
PREFACE
ABOUT THIS MANUAL
IMPORTANT...............................................................................................IMPORTANT-1
PRECAUTIONS ON CE CONFORMITY
MARKING........................................................IMPORTANT-1
WARRANTY ON PRODUCT............................IMPORTANT-2
INSTALLATION, RELOCATION AND
AFTER-SALE TECHNICAL SERVICE .............IMPORTANT-4
TECHNICAL SEMINARS AND TRAINNING
FOR CUSTOMERS .........................................IMPORTANT-5
DISPOSAL OF INSTRUMENT.........................IMPORTANT-5
OTHERS PRECAUTIONS ...............................IMPORTANT-5
SAFETY SUMMARY...................................................................................SAFETY-1
General Safety Guidelines................................SAFETY-1
Safety Instructions in This Manual....................SAFETY-5
DANGER Indications..................................SAFETY-5
WARNING Indications................................SAFETY-5
CAUTION Indications .................................SAFETY-5
Fatigue due to Long-Hour Operation .......SAFETY-5
NOTICE............................................................SAFETY-6
1. OUTLINE.................................................................................................................1-1
1.1 Outline of Primaide AID..........................................1-1
2. INSTALLATION.......................................................................................................2-1
2.1 Installation to Primaide 1000 Series Unit..............2-1
2.2 Combination with Primaide 1000 Series...............2-3
3. FUNCTIONS............................................................................................................3-1
3.1 Name and Function of Each Part...........................3-1
3.2 Specifications.........................................................3-2
4. TROUBLESHOOTING.............................................................................................4-1
5. INDEX ............................................................................................................INDEX-1
APPENDIX.....................................................................................................APPENDIX-1

- ii -

1.1
1 - 1
1. OUTLINE
1.1 Outline of Primaide 1000 AID
CAUTION
Fatigue due to Long-Hour Operation
If you keep working with the display monitor and keyboard
for long hours, your eyes and body will be fatigued to
jeopardize your health. When working with the display
monitor for a long time, take a break for 10 to 15 minutes
per hour for health of your eyes and body.
Following are the features of AID:
(1) A maximum of two AIDs can be supported by one system.
One ChromAssist Data Station / Primaide System Manager
can support up to one AIDs (2 ch).
Upon combining AID with the Primaide 1000 series units, a
detector of Primaide 1000 series can be used for Ch1 and a
detector of other make for Ch2.
(2) Installable into an Primaide 1000 series unit.
An AID can be installed into the back of each unit of
Primaide 1000 series (except for an organizer, autosampler
and FL Detector).
(3) Power can be supplied to AID from Primaide 1000 series
unit. Since power can be supplied to AID from the Primaide
1000 series unit in which it is installed, the provision of an
AC adapter or other power supply components is
unnecessary.
(4) Acquisition of marker signal from L-5200 fraction collector
possible.
The marker signal output from an L-5200 fraction collector
can be converted into a peak signal for acquisition.
Figure 1 shows an example of an overlaid chromatogram
where a UV detector was used for Ch1 and an AID for
fraction marker signal acquisition was used for Ch2.
(A dedicated cable is required for connecting the AID with
the L-5200 fraction marker signal output.)

1.1 Outline of Primaide AID
1 - 2
Fig. 1 Acquisition of Marker Signal from L-5200
PRIMAIDE SYSTEM MANAGER
Fraction marker signal
Time: 0.011578 min - Signal intensity 0.0265 mV