Hioki 9203 User manual

9203
DIGITAL PRINTER
May 2012 Revised edition 11 9203A981-11 12-05H
Instruction Manual

Contents
Introduction 1
Inspection 1
Safety Notes 2
Precautions 3
Maintenance 5
Chapter 1 Overview 7
1.1 Names and Functions of Parts 7
1.1.1 Front Panel 7
1.1.2 Side Panel 9
Chapter 2 Setting Up the Unit 11
2.1 Interface Connections 11
2.2 Loading Recording Paper 14
2.3 Self-Test 16
2.4 Adjusting the Display Contrast 17
Chapter 3 Mode Settings 19
3.1 Menu Screen 19
3.2 Print Setting Screen 20
3.3 Statistics Setting Screen 22
3.4 Histogram Setting Screen 23
3.5 Time Setting Screen 25
3.6 Flowchart of Setting Screens 25
Chapter 4 Printing Operations 27
4.1 Starting Printing 27
4.2 Ending Printing 31
4.3 Cancel Function 31
Chapter 5 Printing Details 33
5.1 Statistical Processing 33
5.2 Histograms 35
5.3 Graphs 37

Chapter 6 Other Functions 39
6.1 System Reset 39
6.2 Error Indications 40
Chapter 7 External I/O Terminals 41
7.1 Terminals 41
7.2 Ground Terminal 42
7.3 Output Terminals 42
7.4 Input Terminals 43
Chapter 8 Specifications 45
Chapter 9 Maintenance and Servicing 51
9.1 Power Fuse Replacement 51
9.2 Ultimate Disposal 53

1
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NOTE
I
ntroduction
I
nspection
Thank you for purchasing the HIOKI "9203 DIGITAL
PRINTER." To obtain maximum performance from the
product, please read this manual first, and keep it handy
for future reference.
When you receive the product, inspect it carefully to
ensure that no damage occurred during shipping. In
particular, check the accessories, display panel and
operating keys. If damage is evident, or if it fails to
operate according to the specifications, contact your
dealer or Hioki representative.
･The 9203 is a special-purpose printer for use with the
following HIOKI products only. Do not connect it to other
products.
3227 mΩHiTESTER
3540 mΩHiTESTER
3560 AC mΩHiTESTER
3550 BATTERY HiTESTER
3551 BATTERY HiTESTER
In the instruction manual, the 3227, 3540, and 3560 are
all referred to as "mΩHiTESTERs," and the 3550 and
3551 are referred to as "BATTERY HiTESTERs."
･For connection to the 3227 or 3560 instrument, a 9589
PRINTER INTERFACE and 9425 CONNECTION CABLE
are required.
･For connection to the 3540, 3550 or 3551 instrument, a
9425 CONNECTION CABLE is required.

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WARNIN
G
This product is designed to comply with IEC 61010
Safety Standards, and has been thoroughly tested for
safety prior to shipment. However, mishandling
during use could result in injury or death, as well as
damage to the product. Be certain that you
understand the instructions and precautions in the
manual before use. We disclaim any responsibility for
accidents or injuries not resulting directly from
product defects.
WARNIN
G
Indicates that incorrect operation presents a significan
t
hazard that could result in serious injury or death to
the user.
CAUTIO
N
Indicates that incorrect operation presents a possibility
of injury to the user or damage to the product.
NOTE Indicates advisory items related to performance or
correct operation of the product.
The symbol printed on the product indicates that th
e
user should refer to a corresponding topic in the
manual (marked with the symbol) before using the
relevant function.
In the manual, the symbol indicates particularly
important information that the user should read before
using the product.
Indicates a fuse.
Indicates AC (Alternating Current).
S
afety Notes
The following symbols in this manual indicate the relative
importance of cautions and warnings.
Safety symbols
This manual contains information and warnings essential
for safe operation of the product and for maintaining it in
safe operating condition. Before using it, be sure to
carefully read the following safety precautions.

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WARNIN
G
Before turning the product on, make sure the
supply voltage matches that indicated on the its
power connector. Connection to an improper supply
voltage may damage the product and present an
electrical hazard.
The product is constructed so as to be connected
to a ground line via a three-core power cord that is
supplied with the product.
To avoid electrical accidents and to maintain the
safety specifications of this instrument, connect the
power cord only to a 3-contact (two-conductor +
ground) outlet.
Do not use the product where it may be exposed to
corrosive or combustible gases. The product may
be damaged or cause an explosion.
Insert the plug into the outlet
.
P
recautions

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CAUTIO
N
･To avoid damage to the product, protect it from physica
l
shock when transporting and handling. Be especially
careful to avoid physical shock from dropping.
･Do not store or use the product where it could be
exposed to direct sunlight, high temperature or
humidity, or condensation. Under such conditions, the
product may be damaged and insulation may
deteriorate so that it no longer meets specifications.
･Do not use the product near a source of strong
electromagnetic radiation, or near a highly electrically
charged object. These may cause a malfunction.
･This product is not designed to be entirely water- or
dust-proof. Do not use it in an especially dusty
environment, nor where it might be splashed with liquid.
This may cause damage.
NOTE ･This product uses a thermal print head, using selected
thermal recording paper. Use only the correct recording
paper: HIOKI 9233 RECORDING PAPER.
･The thermal recording technique uses a thermochemical
reaction in the recording paper. Note the following points
on handling recording paper and recordings carefully.

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M
aintenance
Handling recording paper and recordings
Storing recording paper
･Store rolls of thermal paper at not more than 40℃.
･The paper will change color if exposed to light over a long
period, so do not unwrap a roll of paper until you are
ready to use it.
Storing data recordings
As the recording paper is thermally sensitive, be aware of
the following points:
･To avoid paper discoloration, do not expose it to direct
sunlight, and store at no more than 40℃and 90% RH.
･For permanent storage of important recorded data,
photocopy the recording paper.
･If the thermal paper is exposed to an organic solvent such
as alcohol or ketone, it may no longer develop properly,
and recorded data may fade.
･Also, the thermal recording paper is ruined by contact
with wet Daizo copy paper.
To clean the product, wipe it gently with a soft cloth
moistened with water or mild detergent. Never use
solvents such as benzene, alcohol, acetone, ether, ketones,
thinners or gasoline, as they can deform and discolor the
case.

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7
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Chapter 1 Overview
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0
8
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1
1
Chapter
1
Overvie
w
1
.1 Names and Functions of Parts
1
.1.1 Front Panel
This product is a digital printer, also equipped with
functions for statistical calculations such as standard
deviation and printing histograms. It can be exploited for
data analysis and management.

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Chapter 1 Overview
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3
4
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9
1
0
1
1
Recording paper compartment
Insert a roll of recording paper.
LCD display
This shows various settings and the printer status.
STAT key
Press this to compute and print the statistics for the
input data.
HIST key
Press this to print a histogram of the input data.
PLOT key
Press this to print a time-series graph of the input data.
CANCEL key
Press this to cancel the immediately previous input data
or press of the STOP key.
FEED key
Press this to feed the recording paper.
PRINT key
Press this to capture measurement data into the printer.
STOP key
During input of measurement data, pressing this key
stops the input of data, and prints the statistics for the
data input so far. At other times, pressing this key stops
whatever printing is in progress.
SET key
Press this to confirm a setting in the setting screen.
Adjustment keys
Press these to move the cursor in the setting screen and
to adjust setting values.

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Chapter 1 Overview
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6
NOTE
1
.1.2 Side Panel
Power inlet
Plug in the power cord.
Power fuse holder
This holds the power fuse and also contains a spare fuse.
POWER switch
This powers the product on and off.
Connection cable connector
Connect the 9425 CONNECTION CABLE.
External I/O terminals
GND This is the ground terminal for the external I/O
terminals.
TRIG The print trigger from this product is output.
ERROR If there is a fault in the printer, a signal is
output from this terminal.
PRINT Inputs a print command signal. (Same effect as
pressing the PRINT key.)
STOP Inputs a stop command signal. (Same effect as
pressing the STOP key.)
The GND and TRIG terminals are used with the supplied
connection leads, to connect to the mΩHiTESTER.

10
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Chapter 1 Overview
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1
7
Contrast adjustment knob
Turn this to adjust the contrast of the LCD display.

11
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Chapter 2 Setting Up the Unit
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WARNIN
G
To avoid shock and short circuits, turn off all power
before connecting the product.
NOTE
Chapter
2
Setting Up the Un
it
2
.1 Interface Connections
･For connection to the 3227 or 3560 instrument, a 9589
PRINTER INTERFACE and 9425 CONNECTION CABLE
are required. For details of the procedure for installing
the 9589 in the tester, refer to the Instruction Manual for
the tester.
･For connection to the 3540, 3550 or 3551 instrument, a
9425 CONNECTION CABLE is required.
1. Interface connections
Use a 9425 CONNECTION CABLE (option) to connect
the 9203 to the printer connector of the tester.
Use the supplied connection leads to connect the 9203 to
the mΩHiTESTER. For details of the connection, see
Chapter 7, "External I/O Terminals."

12
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Chapter 2 Setting Up the Unit
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mΩHiTESTER
9203
C
onnection leads
9
425 CONNECTION CABLE
(1) Connection to the mΩHiTESTER (figure: 3227)
・When connecting the 9203 to the mΩHiTESTER only
Use the supplied connection leads to connect the TRIG
terminal of the 9203 to the PRINT terminal of the mΩ
HiTESTER, and the GND terminals of both the units.

13
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Chapter 2 Setting Up the Unit
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Controller
9
425 CONNECTION CABLE
mΩHiTESTER
9203
NOTE
BATTERY HiTESTER 9203
9
425 CONNECTION CABLE
・When controlling using the controller
The trigger signals of the 9203 are controlled by the
internal timer, so they can be output only at intervals of 1
second. Therefore, when printing at intervals of less than
1 second, or when synchronizing printing with the mΩ
HiTESTER measurement, make connections as shown in
the figure above.
(2) Connection to the BATTERY HiTESTER
2. Powering on
Power on both the tester and the 9203.

14
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Chapter 2 Setting Up the Unit
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2
.2 Loading Recording Paper
1. Press the cover of the recording paper compartment, as
shown in the figure, then open the cover.
2. Raise the printer head, then feed the end of the recording
paper fully through the paper path, so that the paper
projects adequately from the printer.
It is easier to do this if you first trim the end of the paper
to a point.

15
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Chapter 2 Setting Up the Unit
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3. Lower the printer head.
4. Feed the paper through the cutter, then close the cover.

16
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Chapter 2 Setting Up the Unit
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2
.3 Self-Test
When powered on, the product carries out a self-test.
After being powered on, the model number and version
appear in the LCD display, and if the result of the self-
test is normal, next the menu screen appears.
If the self-test procedure finds a fault, a display like the
following one appears.
(1) ROM ERROR There is a fault in the product, and
repair is required.
(2) RAM ERROR There is a fault in the product, and
repair is required.
(3) HEAD UP The printer head is raised.
(4) PAPER END There is no recording paper.
(5) MISS CONNECT Either nothing is connected to this
product, or there is an error in the
interface connection.