GW Instek LCR-8105G, LCR-8110G, LCR-8101G Instruction Manual

Precision LCR Meter

LCR-8000G Series

USER MANUAL

GW INSTEK PART NO. 82CR-81010MB1

ISO-9001 CERTIFIED MANUFACTURER

This manual contains proprietary information, which is protected by copyright. All rights are reserved. No part of this manual may be photocopied, reproduced or translated to another language without prior written consent of Good Will company.

The information in this manual was correct at the time of printing. However, Good Will continues to improve products and reserves the right to change specification, equipment, and maintenance procedures at any time without notice.

Good Will Instrument Co., Ltd.

No. 7-1, Jhongsing Rd., Tucheng City, Taipei County 236, Taiwan.

TABLE OF CONTENTS
Table of Contents
SAFETY INSTRUCTION ....................................................	5
GETTING STARTED........................................................	10
Main Features ......................................	12
Package Contents.................................	13
Measurement Type...............................	13
Model Comparison ..............................	15
Front Panel Overview ...........................	16
Rear Panel Overview ............................	19
Tilt Stand & Power Up .........................	21
Fixture Connection...............................	24
Tutorials (Step by Step Operations) .....	26
Measurement tip .................................	34
BASIC MEASUREMENT ..................................................	36
Measurement Item Description ...........	37
Measurement Mode Overview..............	47
Parameter Configuration ......................	50
Running Measurement.........................	55
PASS-FAIL MODE...........................................................	58
Single-Step Test Configuration .............	60
Single-Step Test Run ............................	66
Multi-Step Test Configuration ..............	70
Multi-Step Program Run ......................	80
Multi-Step Program File Operation ......	83
GRAPH MODE ...............................................................	87
Item Selection......................................	88
Horizontal Scale Setting ......................	90
Vertical Scale Setting ...........................	94
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LCR-8000G Series User Manual
Speed / Step Setting ..........................	101
Running Graph Measurement ............	103
REMOTE CONTROL ......................................................	107
Interface Configuration ......................	108
Command Syntax ...............................	111
Command Set ....................................	112
CALIBRATION...............................................................	123
FAQ..............................................................................	128
APPENDIX ....................................................................	129
Fuse Replacement ..............................	129
|Z| Accuracy Chart..............................	130
|Z| vs L, C Chart .................................	131
Accuracy Definition ............................	132
Specification ......................................	133
Fixture Specifications.........................	135
Declaration of Conformity ..................	136
INDEX ..........................................................................	137

4

TABLE OF CONTENTS

SAFETY INSTRUCTION

This chapter contains important safety instructions that you must follow when operating or storing an LCR-8000G series LCR meter. Following these instructions will ensure your safety and keep the instrument in the best possible condition.

Safety Symbols

These safety symbols may appear in this manual or on the instrument.

Warning: Identifies conditions or practices that WARNING could result in injury or loss of life.

Caution: Identifies conditions or practices that CAUTION could result in damage to the LCR-8000G or to

other properties.

DANGER High Voltage

Attention Refer to the Manual

Protective Conductor Terminal

Earth (ground) Terminal

5

LCR-8000G Series User Manual

Do not dispose electronic equipment as unsorted municipal waste. Please use a separate collection facility or contact the supplier from which this instrument was purchased.

Safety Guidelines

General

Guideline

CAUTION

•Do not place any heavy object on the instrument.

•Avoid severe impact or rough handling that leads to damaging the instrument.

•Do not discharge static electricity to the instrument.

•Do not block or obstruct the cooling fan vent opening.

•Do not perform measurement at circuits directly connected to Mains (Note below).

•Do not disassemble the instrument unless you are qualified as service personnel.

(Measurement categories) EN 61010-1:2001 specifies the measurement categories and their requirements as follows. the LCR-8000G falls under category I.

•Measurement category IV is for measurement performed at the source of low-voltage installation.

•Measurement category III is for measurement performed in the building installation.

•Measurement category II is for measurement performed on the circuits directly connected to the low voltage installation.

•Measurement category I is for measurements performed on circuits not directly connected to Mains.

Power Supply

WARNING

•AC Input voltage: 115V (+10% / -25%), AC 230V (+15% / -14%) (Selectable), 50/60Hz.

•Connect the protective grounding conductor of the AC power cord to an earth ground, to avoid electrical shock.

6

SAFETY INSTRUCTION

Fuse

WARNING

•Fuse type: T3A/250V

•Make sure the correct type of fuse is installed before power up.

•To ensure fire protection, replace the fuse only with the specified type and rating.

•Disconnect the power cord before fuse replacement.

•Make sure the cause of fuse blowout is fixed before fuse replacement.

Cleaning the LCR8000G

•Disconnect the power cord before cleaning.

•Use a soft cloth dampened in a solution of mild detergent and water. Do not spray any liquid.

•Do not use chemicals or cleaners containing harsh materials such as benzene, toluene, xylene, and acetone.

Operation	•	Location: Indoor, no direct sunlight, dust free,
Environment		almost non-conductive pollution (Note below)
	• Relative Humidity: < 80%
	•	Altitude: < 2000m
	• Temperature: 0°C to 40°C

7

LCR-8000G Series User Manual

(Pollution Degree) EN 61010-1:2001 specifies the pollution degrees and their requirements as follows. The LCR-8000G falls under degree 2.

Pollution refers to “addition of foreign matter, solid, liquid, or gaseous (ionized gases), that may produce a reduction of dielectric strength or surface resistivity”.

• Pollution degree 1: No pollution or only dry, non-conductive pollution occurs. The pollution has no influence.

• Pollution degree 2: Normally only non-conductive pollution occurs. Occasionally, however, a temporary conductivity caused by condensation must be expected.

• Pollution degree 3: Conductive pollution occurs, or dry, non-

		conductive pollution occurs which becomes conductive due to
		condensation which is expected. In such conditions, equipment
		is normally protected against exposure to direct sunlight,
		precipitation, and full wind pressure, but neither temperature
		nor humidity is controlled.
Storage	•	Location: Indoor
environment	•	Relative Humidity: < 80%

• Temperature: −40°C to 70°C

Disposal

Do not dispose this instrument as unsorted municipal waste. Please use a separate collection facility or contact the supplier from which this instrument was purchased. Please make sure discarded electrical waste is properly recycled to reduce environmental impact.

8

Earth

Neutral Live (Phase)

SAFETY INSTRUCTION

Power cord for the United Kingdom

When using an LCR-8000G series LCR meter in the United Kingdom, make sure the power cord meets the following safety instructions.

NOTE: This lead/appliance must only be wired by competent persons

WARNING: THIS APPLIANCE MUST BE EARTHED

IMPORTANT: The wires in this lead are coloured in accordance with the following code:

Green/ Yellow:

Blue:

Brown:

As the colours of the wires in main leads may not correspond with the coloured marking identified in your plug/appliance, proceed as follows:

The wire which is coloured Green & Yellow must be connected to the Earth terminal marked with either the letter E, the earth symbol or coloured Green/Green & Yellow.

The wire which is coloured Blue must be connected to the terminal which is marked with the letter N or coloured Blue or Black.

The wire which is coloured Brown must be connected to the terminal marked with the letter L or P or coloured Brown or Red.

If in doubt, consult the instructions provided with the equipment or contact the supplier.

This cable/appliance should be protected by a suitably rated and approved HBC mains fuse: refer to the rating information on the equipment and/or user instructions for details. As a guide, a cable of 0.75mm2 should be protected by a 3A or 5A fuse. Larger conductors would normally require 13A types, depending on the connection method used.

Any exposed wiring from a cable, plug or connection that is engaged in a live socket is extremely hazardous. If a cable or plug is deemed hazardous, turn off the mains power and remove the cable, any fuses and fuse assemblies. All hazardous wiring must be immediately destroyed and replaced in accordance to the above standard.

9

LCR-8000G Series User Manual

GETTING STARTED

This chapter describes the LCR-8000G series in a nutshell, including their main features, model comparison, front / rear panel appearance, and power up sequence. Use the Tutorial section for a quick access to the main functionalities, step by step.

	Main Features	Main Features ................................................................	12
	Package contents	Package Contents ..........................................................	13
	Measurement	Measurement items ......................................................	13
	item	Measurement combination	14
		Equivalent Circuits.........................................................	14
	Model	Major Model Differences..............................................	15
	Comparison
	Panel overview	Front Panel Overview....................................................	16
		Rear Panel Overview......................................................	19
	Tilt stand / Power	Tilt stand.........................................................................	21
	up	Power up	22
		Select AC mains frequency (50/60Hz)........................	23
	10

	GETTING STARTED
Fixture	Fixture structure .............................................................	24
connection
	Fixture connection..........................................................	25
Tutorial	Basic measurement (without Pass/Fail test)..............	26
	Pass/Fail test (Single step) ...........................................	28
	Pass/Fail test (Multiple step) .......................................	30
	Graph mode....................................................................	32
Measurement tip	Measurement tip ..............................................	34

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			LCR-8000G Series User Manual
	Main Features
	Performance	•	20Hz ~ 10MHz wide test frequency (LCR-
			8110G)
		• 6 digit measurement resolution
		• 10mV ~ 2V measurement drive level
			(DC/20Hz~3MHz)
		• 0.1% basic measurement accuracy
	Operation	•	Spot frequency measurement
		• Multi-step measurement, maximum 64
			programs with up to 30 steps each
		• Actual measurement value display
		• Measurement in absolute value or percentage
			difference from the nominal value
		•	Pass/Fail test
		• Precision fixture with four-wire + ground
			connection
		• Fixture trimming, open and closed connection
		• Bar display mode for easy adjustment of
			variable components
		• Graph mode for visual representation of
			measurement data
		• Retains panel setup after power-Off
		• Large LCD display, 320x240 resolution
		• Intuitive user interface, comprehensive
			measurement functions
	Interface	•	GPIB
		•	RS-232C

12

GETTING STARTED

Package Contents

Ensure all the package contents are included and defect-free before using the LCR-8000G. If any of the contents in your package are missing or damaged, please contact your nearest GW Instek distributor.

Standard	•	LCR 8000G model
Accessories	•	Power Cord
	• LCR-12 test fixture
Optional	•	LCR-13 SMD/test
Accessories		chip fixture
	•	LCR-09 SMD/test
		chip fixture
	•	LCR-07 conventional
		test leads*
	• LCR-08 SMD clip
		tweezers*
	•	LCR-06A Kelvin
		leads*

•LCR User manual

•Calibration certificate

•LCR-05 Axial/Radial component fixture*

•GRA-404 rack mount (19” 4U)

•GTL-232 RS232C cable, 9-pin (null modem)

•GTC-001 Instrument cart

*Frequency: DC~1MHz

Measurement Type

Measurement items

Primary	Capacitance (C)	Inductance (L)
measurement	Reactance (X)	Susceptance (B) (=1/X)
	Impedance (Z)	Admittance (Y) (=1/Z)
	DC Resistance (RDC)
Secondary	AC Resistance (RAC)	Quality factor (Q)(=1/D)
measurement	Dissipation factor (D)	Angle (θ) (for Z and Y)
	Conductance (G)
		13

LCR-8000G Series User Manual

Measurement combination

:Available,		:Not available,		:Combination doesn’t exist.
1st measurement			2nd measurement		Circuit model Graph *Prog
		Q	D RAC	G Angle	Series Parallel

Capacitance (C)

Inductance (L)

Reactance (X)

Susceptance (B)

Impedance (Z)

Admittance (Y)

DC Resistance(RDC)

Quality factor (Q)

Dissipation factor (D)

AC Resistance (RAC)

Conductance (G)

Angle (θ)

*Prog: Multi-step program

Equivalent Circuits

	Series or Parallel	C+R	C+D	C+Q	L+R	L+Q	L+D
	Series	X+R	X+D	X+Q
	Parallel	C+G	B+G	B+D	B+Q	B+R	L+G

14

GETTING STARTED

Model Comparison

Major Model Differences

Model	LCR-8101G	LCR-8105G	LCR-8110G
Measurement	20Hz~1MHz	20Hz~5MHz	20Hz~10MHz
Frequency
Drive Signal Level 20Hz~1MHz:		20Hz~≤3MHz:	20Hz~≤3MHz:
AC	0.01V~2Vrms	0.01V~2Vrms	0.01V~2Vrms
		>3MHz~5MHz: >3MHz~10MHz:
		0.01V~1Vrms	0.01V~1Vrms
DC		0.01V~2V
Drive Signal Short 20Hz~1MHz:		20Hz~≤3MHz:	20Hz~≤3MHz:
Circuit Current	100uA~20mA	100uA~20mA	100uA~20mA
AC	rms	rms	rms
		>3MHz~5MHz: >3MHz~10MHz:
		100uA~10mA	100uA~10mA
		rms	rms
DC		100uA~20mA
Drive Signal	20Hz~1MHz:	20Hz~≤1MHz:	20Hz~≤1MHz:
Accuracy (open	± 2% ± 5mV	± 2% ± 5mV	± 2% ± 5mV
circuit)		>1MHz~5MHz: >1MHz~10MHz:
AC		± 5% ± 10mV	± 5% ± 10mV
DC		± 2% ± 5mV

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LCR-8000G Series User Manual

Front Panel Overview

Main	Function	Local	Menu	Single/	Calibration	Unit	Trigger
				Repetitive
Display	Keys	Key	Key	Key	Key	Keys	Key

				LCR-8101G	Precision LCR Meter
					DC , 20 1M Hz

Menu	D / Q	S	p	Trig
Local	V / A	k	n
	H
	F	M
			m

Code

Clear

Enter

DISCHARGE TEST DEVICE BEFORE CONNECTING

	LFORCE		LSENSE		HSENSE		HFORCE

Arrow

Keys

Code

Key

Clear

Key

Enter

Key

Numerical

Keys

Power	Current	Low	High	Current
Switch	Return	Potential	Potential	Out

Main display

Function keys

Local key

320 by 240, DST LCD display.

F 1		Assigned to the menu on the right
F 6		side of the display.

	Local	When the instrument is under
		remote control mode, sets the
		instrument back into local panel
		operation. For remote control
		details, see page107.

Menu key	Menu

Single/Repetitive Sing/Rep key

Shows the main menu on the display.

Selects Single measurement mode (manual triggering) or Repetitive measurement mode (automatic triggering). See page55 for details.

16

GETTING STARTED

Calibration key

Unit keys

Trigger key

Arrow keys

	Calibration	Enters the calibration mode. See
		page123 for calibration details.
	Enters unit when editing values.
	D/Q	Dissipation factor or Quality factor
	V/A	Voltage or Ampere
	H	Henry (for Inductance)
	F	Farad (for Capacitance)
	Ω	Ohm (for Resistance, Impedance)
	S	Siemens (for Susceptance,
		Admittance)
	k	Kilo (103)	M	Mega (106)
	p	Pico (10–12)	n	Nano (10-9)
	µ	Micro (10–6)	m	Milli (10–3)

Trig

Manually triggers measurement. Available only in Single measurement mode (page55).

Selects menu items or parameters. The Up/Down and Left/Right keys are used in pairs.

Code key

Clear key

Code

Clear

Enters system codes for changing drive Voltage/Current display (page57) or frequency adjustment resolution (page52).

Clears all previous entries when editing values.

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LCR-8000G Series User Manual

Enter key	Enter
Numerical keys

Confirms the entered value or selection.

Enters numeric values.

Measurement

Accepts measurement fixture. For connection

terminals

details, see page24.

LFORCE

Current return

LSENSE

Low potential

HSENSE

High potential

HFORCE

Current output

LFORCE

LSENSE

HSENSE

HFORCE

Power switch	Turns On or Off the main
	power. For power up sequence, see
	page22.

18

GETTING STARTED

Rear Panel Overview

		Display
GPIB	RS-232C	Contrast	Voltage	Fuse	Mains
Port	Port	Knob	Selector	Holder	Socket

RS232

GPIB

AC 115 / 230V 50 / 60Hz

FUSE 250V T 3A

<![if ! IE]>

<![endif]>115V

WARNING

SER.NO. LABEL

	GPIB
GPIB port /		Accepts remote control cables.
RS-232C port	RS232	GPIB: 24-pin female
		RS-232C: DB-9 pin male
		See page107 for remote control
		details.
Display contrast		Sets the display contrast level. See
knob		page22 for details.

19

Voltage selector / Fuse holder / Mains socket

20

<![if ! IE]>

<![endif]>115V

LCR-8000G Series User Manual

The voltage selector sets the AC mains voltage:

AC 115V (+10% / -25%), AC 230V (+15% / -14%) (Selectable), 50/60Hz.

The fuse holder contains the main fuse, T3A/250V. For fuse replacement details, see page129.

The mains socket accepts power cable. See page22 for power-up details.

GETTING STARTED

Tilt Stand & Power Up

Tilt stand

Low angle

High angle

21

LCR-8000G Series User Manual

Power up

1.	Set the rear panel
	Voltage selector to the
Panel operation	correct position
	according to the AC
	mains voltage.
2.	Connect the power
	cord to the socket.

230V	115V
<![if ! IE]> <![endif]>230V	<![if ! IE]> <![endif]>115V

3.Turn On the power switch. The display becomes active in 2~3 seconds.

					r
			CR	M	ete
		n
	isio		L	M Hz
Prec			, 20	1
	DC

4.Use the contrast knob on the rear panel to adjust the LCD display brightness.

Counter-	Clockwise:
clockwise:	Light
Dark

22

GETTING STARTED

Select AC mains frequency (50/60Hz)

Background Although the LCR-8000G works under both 50 and 60Hz power frequencies, we recommend selecting the frequency that matches the local setting to get the best measurement precision, especially at lower frequencies (< 100Hz).

	Panel operation 1. Press the Menu key, then F5	Menu
	(System). The system menu appears.

F 5

Precision LCR Meter LCR-8101

Software version 2.03 Oct 25 2008

Frequency	1MHz
RS-232
Graph mode
GPIB	: 50Hz
Line frequency
Beep	: OFF
GPIB address	:	5
Average	:	10

2. Press the Up/Down key and move the cursor to Line frequency.

Line frequency

:

50Hz

3. If necessary, press the Left/Right key to select the frequency, from 50 to 60Hz or from 60Hz to 50Hz.

Line frequency

:

60Hz

23

LCR-8000G Series User Manual

Fixture Connection

Fixture structure

Background	The standard fixture is a four-wire type with a
	common terminal for screen connection. The outer
	terminals (Hforce and Lforce) provide the current
	and the inner terminals (Hsense and Lsense)
	measures the potential.
Diagram	LFORCE LSENSE GND HSENSE HFORCE
					(Optional)

				–				+
Description	HFORCE			Carries the signal current source.
				Connected to the + side of the device
				under test.
	HSENSE			Together with Lsense, monitors the
				Potential. Connected to the + side of
				the device under test.
	LSENSE			Together with Hsense, monitors the
				Potential. Connected to the – side of
				the device under test.
	LFORCE			Accepts the signal current return.
				Connected to the – side of the device
				under test.
	GND			If the test component has a large
				metal area NOT connected to either

of the terminals, connect the GND clip to minimize noise level.

24

GETTING STARTED

Fixture connection

Panel operation 1. Discharge the test component before connecting the fixture set.

2.Connect each fixture terminal to the front panel BNC connector with matching color.

LFORCE

LSENSE

HSENSE

HFORCE

3.Connect the fixture to the test component. If the component has polarity, connect the H side to the positive lead and the L side to the negative lead. Make sure the distance between the lead base and fixture clip is short enough.

H side

L side

4.If the test component has an outer case unconnected to either of the leads, connect the ground terminal for noise level reduction.

25

LCR-8000G Series User Manual

Tutorials (Step by Step Operations)

Basic measurement (without Pass/Fail test)

Step		Description	Details
1.	Connect fixture	Connect the fixture to the DUT.	Page24
2. Enter menu		Press the Menu key, followed by F1 (AC	Page47
		measurement) or F2 (Rdc).
3.	Hide scale	Press F4 (Show/Hide Scale) to hide the	Page49
		scale (or show the circuit diagram)
4.	Select measur-	Press F1 (First) and F2 (Second)	Page50
ement item		repeatedly to select the measurement
		item.
5.	Select series/	If available, press F3 (Series/Parallel) to	Page50
parallel circuit		select the equivalent circuit model.
6.	Set	Press the Left/Right arrow key and move	Page52
measurement		the cursor to the Frequency. Use the
frequency		numerical and unit keys to set the level.
7.	Set	Press the Left/Right arrow key and move	Page54
measurement		the cursor to the Voltage. Use the
Voltage		numerical and unit keys to set the level.
8a. Select Single		Press the Sing/Rep key to select Single	Page55
measurement		(manual trigger) measurement. To trigger
		measurement, press the Trig key.
8b. Select		Press the Sing/Rep key to select	Page56
Repetitive		Repetitive (automatic trigger)
measurement		measurement. Press the Left/Right arrow
		key and move the cursor to Speed. Press
		the Up/Down key to select the speed.

26

GETTING STARTED

Optional settings To hide the drive Voltage/Current, press the Code key, type 80, then press Enter.

Set the Range (internal setting) to Auto, use the Left/Right key to move the cursor and Up/Down key to change the setting.

Page57

Page51

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LCR-8000G Series User Manual

Pass/Fail test (Single step)

Step		Description	Details
1.	Connect fixture	Connect the fixture to the DUT.	Page24
2.	Set buzzer	Press the Menu key, then F5 (System).	Page61
sound		Press the Up/Down arrow key to move
		the cursor to Beep, then use the
		Left/Right key to select setting (Off
		recommended).
3.	Set Average	Press the Menu key, then F5 (System).	Page62
		Press the Up/Down arrow key to move
		the cursor to Average, then use the
		numerical keys to enter an average
		number (1-256). Press enter to confirm the
		number.
4. Enter menu		Press the Menu key, followed by F1 (AC	Page47
		measurement) or F2 (Rdc).
5.	Show scale	Press F4 (Show/Hide Scale) to show the	Page 49
		scale (or hide the circuit diagram)
6.	Select measur-	Press F1 (First) and F2 (Second)	Page50
ement item		repeatedly to select the measurement
		item.
7.	Select series/	If available, press F3 (Series/Parallel) to	Page50
parallel circuit		select the equivalent circuit model.
8.	Set	Press the Left/Right arrow key and move	Page52
measurement		the cursor to the Frequency. Use the
frequency		numerical and unit keys to set the level.
9.	Set	Press the Left/Right arrow key and move	Page54
measurement		the cursor to the Voltage. Use the
Voltage		numerical and unit keys to set the level.
10a. Select Single		Press the Sing/Rep key to select Single	Page55
measurement		(manual trigger) measurement. To trigger
		measurement, press the Trig key.

28

	GETTING STARTED
10b. Select	Press the Sing/Rep key to select	Page56
Repetitive	Repetitive (automatic trigger)
measurement	measurement. Press the Left/Right arrow
	key and move the cursor to Speed. Press
	the Up/Down key to select the speed.
11a. Select	Press F5 (Abs/%/∆) to select Abs. Press	Page66
Absolute	the Left/Right key to move the cursor to
measurement	Lo (Low limit). Use the numerical and
	unit keys to set the Low limit. Repeat this
	for Hi (Hi limit) as well.
11b. Select	Press F5 (Abs/%/∆) to select %. Press the	Page67
Percentage	Left/Right key to move the cursor to the
measurement	Nominal value. Use the numerical and
	unit keys to set the numerical level. Then
	move the cursor to Lo (Low limit) and set
	the percentage. Repeat this for Hi (Hi
	limit) as well. To save the latest
	measurement result as Nominal, press F6
	(Save Nom).
11c. Select Delta	Press F5 (Abs/%/∆) to select ∆. Press the	Page68
measurement	Left/Right key to move the cursor to the
	Nominal value. Use the numerical and
	unit keys to set the numerical level. Then

move the cursor to Lo (Low limit) and set the Lo value difference. Repeat this for Hi (Hi limit) as well. To save the latest measurement result as Nominal, press F6 (Save Nom).

Optional settings To hide the drive Voltage/Current, press the Code key, type 80, then press Enter.

Set the Range (internal setting) to Auto, use the Left/Right key to move the cursor and Up/Down key to change the setting.

Page57

Page51

29

LCR-8000G Series User Manual

Pass/Fail test (Multiple step)

Step	Description	Details
1. Connect fixture	Connect the fixture to the DUT.	Page24
2. Set buzzer	Press the Menu key, then F5 (System).	Page72
sound	Press the Up/Down arrow key to move
	the cursor to Beep, then use the
	Left/Right key to select setting (Off
	recommended).
3. Set Average	Press the Menu key, then F5 (System).	Page73
	Press the Up/Down arrow key to move
	the cursor to Average, then use the
	numerical keys to enter an average
	number (1-256). Press enter to confirm the
	number.
4. Enter multiple	Press the Menu key, then F3 (Multi step).	Page74
step mode
5. Select	Press the arrow keys to move the cursor	Page76
measurement	to Step 01 Func. Press F1 (Prog)
item	repeatedly to select the item.
6a. Set	Press the arrow keys to move the cursor	Page76
parameters	to the parameters below. Use the
	numerical and unit keys for editing values
	or F1 (Prog) for selecting options.
6b. Add steps	Move the cursor to the first empty step	Page76
	and press F1 (Prog).
6c. Copy to the	Press F2 (Copy). The selected step	Page79
next step	contents are copied and inserted to the
	next step.
6d. Delete step	Press F3 (Delete). The selected step is	Page79
	deleted.
7. Save program	Press F4 (Save). The edited program is	Page83
	saved.

30