Metrohm 756 KF Coulometer Manuel d'utilisateur

756/831 KF CoulometerManual8.831.1003

1.1 Parts and controls 756/831 KF Coulometer, Instructions for Use 21.1 Parts and controls 2134 Frontview KF Coulometer 1 Built-in thermal prin

4.2 Remote control commands 756/831 KF Coulometer, Instructions for Use 924.2.2.93. Setup.SendMeas.Assembly.CyclNo ON, OFF Setup.SendMeas.Assemb

4.2 Remote control commands 756/831 KF Coulometer, Instructions of Use 93 4.2.2.95. Setup.AutoInfo.Status ON, OFF Setup.AutoInfo.P ON, OFF Setup.A

4.2 Remote control commands 756/831 KF Coulometer, Instructions for Use 94.PR.B A report is outputted on the internal printer. During this time,

4.2 Remote control commands 756/831 KF Coulometer, Instructions of Use 95 4.2.2.98. Setup.Initialise $G Setup.Initialise.Select ActMeth, Config, S

4.2 Remote control commands 756/831 KF Coulometer, Instructions for Use 964.2.2.103. Diagnose.ScreenDump $G The content of the 756 Screen will be

4.3 Properties of the RS 232 Interface 756/831 KF Coulometer, Instructions of Use 974.3 Properties of the RS 232 Interface Data Transfer Protocol

4.3 Properties of the RS 232 Interface 756/831 KF Coulometer, Instructions of Use 98Coulometer as Sender : max. characters: 2 characters

4.3 Properties of the RS 232 Interface 756/831 KF Coulometer, Instructions of Use 99Coulometer as Sender: Coulometer transmission can

4.3 Properties of the RS 232 Interface 756/831 KF Coulometer, Instructions of Use 1004.3.2 Pin Assignment RS232C Interface Transmitted Data (T

4.3 Properties of the RS 232 Interface 756/831 KF Coulometer, Instructions of Use 101 Contact arrangement at plug (female) for RS 232C socket (male)

Introduction 756/831 KF Coulometer, Instructions of Use 3 Dos Remote Ind. EL. Nr. Gen. EL. Made by Metrohm Herisau Switzerland Key- board f = 50-60

4.3 Properties of the RS 232 Interface 756/831 KF Coulometer, Instructions of Use 102

5.1 Troubleshooting 756/831 KF Coulometer, Instructions of Use 1035 Error messages, troubleshooting 5.1 Troubleshooting The determination of the free

5.1 Troubleshooting 756/831 KF Coulometer, Instructions for Use 104 Problem Possible causes and remedies Result too low • Drift correction too

5.2 Error and special messages 756/831 KF Coulometer, Instructions of Use 1055.2 Error and special messages blinking value The value entered lies

5.2 Error and special messages 756/831 KF Coulometer, Instructions for Use 106division by zero The result could not be calculated as a divisor i

5.2 Error and special messages 756/831 KF Coulometer, Instructions of Use 107pear each time the Coulometer is switched on. Exit: New start. silo emp

5.2 Error and special messages 756/831 KF Coulometer, Instructions for Use 108- Reagent exhausted ⇒ exchange. - Conductivity of the reagent is to

5.3 Problem with an external printer 756/831 KF Coulometer, Instructions of Use 1095.3 Problem with an external printer Problem Questions for rem

5.4 Initialize KF Coulometer 756/831 KF Coulometer, Instructions for Use 1105.4 Initialize KF Coulometer In rare cases the RAM of the Coulomete

5.5 Testing the measuring input 756/831 KF Coulometer, Instructions of Use 1115.5 Testing the measuring input With the aid of the "767.0010 Ca

2.1 Principle of coulometric KF determinations 756/831 KF Coulometer, Instructions for Use 42 The wet chemistry workplace 2.1 Principle of coulom

6.1 Coulometer setup 756/831 KF Coulometer, Instructions for Use 1126 Preparations The mains cables supplied with the instrument are three-core a

6.1 Coulometer setup 756/831 KF Coulometer, Instructions of Use 1136.1.2 Insert paper into built-in thermal printer (only at 756) Insert the paper w

6.1 Coulometer setup 756/831 KF Coulometer, Instructions for Use 1146.1.3 Titration vessel setup with Ti Stand 1. Attach titration vessel wit

6.2 Connecting Coulometer to Dosino 756/831 KF Coulometer, Instructions of Use 1156.2 Connecting Coulometer to Dosino Automatic reagent exchange is

6.2 Connecting Coulometer to Dosino 756/831 KF Coulometer, Instructions for Use 1163. Screw 6.1602.105 bottle attachment onto the waste bottle,

6.3 Connecting the 768 KF Oven 756/831 KF Coulometer, Instructions of Use 1176.3 Connecting the 768 KF Oven It is expedient to place the oven on 6.

6.3 Connecting the 768 KF Oven 756/831 KF Coulometer, Instructions for Use 1186.3.1 Equipping the titration vessel with an oven The titration ves

6.4 Connecting the 774 Oven Sample Processor 756/831 KF Coulometer, Instructions of Use 1196.4 Connecting the 774 Oven Sample Processor The Oven Sa

6.4 Connecting the 774 Oven Sample Processor 756/831 KF Coulometer, Instructions for Use 1206.4.1 Equipping the titration vessel with the Oven S

6.5 Connecting an external printer 756/831 KF Coulometer, Instructions of Use 1216.5 Connecting an external printer A variety of printers can be co

2.2 Titration vessel setup 756/831 KF Coulometer, Instructions of Use 52.2 Titration vessel setup 1) When cutting the ground joint sleeves

6.6 Connecting a balance 756/831 KF Coulometer, Instructions for Use 1226.6 Connecting a balance The following balances can be connected to the

6.7 Connecting a PC 756/831 KF Coulometer, Instructions of Use 1236.7 Connecting a PC Cable: Coulometer-PC, 9/9-pole...

6.8 Connecting a Remote Box 756/831 KF Coulometer, Instructions for Use 1246.8 Connecting a Remote Box A barcode reader and/or a PC keyboard can

6.8 Connecting a Remote Box 756/831 KF Coulometer, Instructions of Use 1256.8.2 Connecting a PC keyboard PC keyboards with a 5-pole DIN plug can be

6.8 Connecting a Remote Box 756/831 KF Coulometer, Instructions for Use 126The numerical block (with NumLock) and the number keys on the PC keybo

7.1 Technical specifications 756/831 KF Coulometer, Instructions of Use 1277 Appendix 7.1 Technical specifications Modes KFC: Coulometric KF titra

7.1 Technical specifications 756/831 KF Coulometer, Instructions for Use 128Remote Input/Output- Connection for Oven, Oven Sample Processor, robo

7.2 Pin assignment of the "Remote" socket 756/831 KF Coulometer, Instructions of Use 1297.2 Pin assignment of the "Remote" socke

7.2 Pin assignment of the "Remote" socket 756/831 KF Coulometer, Instructions for Use 130 Outputs pin

7.2 Pin assignment of the "Remote" socket 756/831 KF Coulometer, Instructions of Use 1317.2.1 Lines of socket "Remote" Readyin

2.3 Your first determination 756/831 KF Coulometer, Instructions for Use 62.3 Your first determination KFC ******** KFC

7.2 Pin assignment of the "Remote" socket 756/831 KF Coulometer, Instructions for Use 132 7.2.2 Activate pulse An activate pulse may be

7.3 Coulometer validation, GLP mode 756/831 KF Coulometer, Instructions of Use 133 7.3 Coulometer validation, GLP mode Checking and maintenance of t

7.3 Coulometer validation, GLP mode 756/831 KF Coulometer, Instructions for Use 1347.3.2 Wet tests GLP (Good Laboratory Practice) requires the per

7.4 User methods 756/831 KF Coulometer, Instructions of Use 1357.4 User methods The methods can be modified and overwritten. The following methods a

7.4 User methods 756/831 KF Coulometer, Instructions for Use 1367.4.1 Working with the KF Oven When working with the KF oven an extraction period

7.4 User methods 756/831 KF Coulometer, Instructions of Use 137Blank value method, parameters: 'pa 756 KF Coulometer 5.756.0010 d

7.4 User methods 756/831 KF Coulometer, Instructions for Use 1387.4.2 Working with the 774 Oven Sample Processor When working with the 774 Oven

7.4 User methods 756/831 KF Coulometer, Instructions of Use 139Blank value method, parameters: 'pa 756 KF Coulometer 5.756.0010 d

7.5 Warranty and certificates 756/831 KF Coulometer, Instructions for Use 1407.5 Warranty and certificates 7.5.1 Warranty The warranty regarding

7.5 Warranty and certificates 756/831 KF Coulometer, Instructions of Use 1417.5.2 Certificate of Conformity and System Validation: 756 K

2.4 Generator electrode without diaphragm 756/831 KF Coulometer, Instructions of Use 72.4 Generator electrode without diaphragm The 6.0345.100 gene

7.5 Warranty and certificates 756/831 KF Coulometer, Instructions for Use 1427.5.3 EU Declaration of Conformity: 756 KF Coulometer EU Declaratio

7.5 Warranty and certificates 756/831 KF Coulometer, Instructions of Use 1437.5.4 Certificate of Conformity and System Validation: 831 K

7.5 Warranty and certificates 756/831 KF Coulometer, Instructions for Use 1447.5.5 EU Declaration of Conformity: 831 KF Coulometer EU Declarati

7.6 Scope of delivery and ordering designations 756/831 KF Coulometer, Instructions of Use 1457.6 Scope of delivery and ordering designations 756 K

7.6 Scope of delivery and ordering designations 756/831 KF Coulometer, Instructions for Use 146756 KF Coulometer, generator electrode with diaphra

7.6 Scope of delivery and ordering designations 756/831 KF Coulometer, Instructions of Use 147831 KF Coulometer, generator electrode without diaphra

7.6 Scope of delivery and ordering designations 756/831 KF Coulometer, Instructions for Use 148831 KF Coulometer, generator electrode with diaphra

7.6 Scope of delivery and ordering designations 756/831 KF Coulometer, Instructions of Use 149Options Accessories to separate order and on payment o

7.6 Scope of delivery and ordering designations 756/831 KF Coulometer, Instructions for Use 150Oven Sample Processor 774 Oven Sample Processor ..

Index 756/831 KF Coulometer, Instructions of Use 151Index Keys are marked with < >, display texts are in bold characters, and pages concerning

2.5 Generator electrode with diaphragm 756/831 KF Coulometer, Instructions for Use 82.5 Generator electrode with diaphragm The 6.0344.100 generat

Index 756/831 KF Coulometer, Instructions for Use 152Deleting - common variables... 39 - formulas...

Index 756/831 KF Coulometer, Instructions of Use 153L Language of dialog ...20 LED ...

Index 756/831 KF Coulometer, Instructions for Use 154remote box:... 20 Remote control - via "Re

Index 756/831 KF Coulometer, Instructions of Use 155Termination criterion...28 text idX ...

2.6 Tips for working with water standards 756/831 KF Coulometer, Instructions of Use 9 2.6 Tips for working with water standards For validation of

2.7 Sample addition 756/831 KF Coulometer, Instructions for Use 1012. Close the syringe and put it back on the balance. 13. Read the indicated val

2.7 Sample addition 756/831 KF Coulometer, Instructions of Use 11Highly viscous samples can be warmed to lower their viscosity; the syringe must als

2.8 Optimal working conditions 756/831 KF Coulometer, Instructions for Use 122.8 Optimal working conditions If a thoroughly dry titration vessel

2.8 Optimal working conditions 756/831 KF Coulometer, Instructions of Use 132.8.2 Reagent exchange In the following cases the electrolyte solutions

3.1 Keypad 756/831 KF Coulometer, Instructions for Use 143 Manual operation 3.1 Keypad 6.2130.040

3.2 Principle of data input 756/831 KF Coulometer, Instructions of Use 153.2 Principle of data input • If you press a key you will find a group o

3.3 Text input 756/831 KF Coulometer, Instructions for Use 163.3 Text input <CLEAR> <QUIT> <ENTER> E

3.4 Configuration, key <CONFIG> 756/831 KF Coulometer, Instructions of Use 173.4 Configuration, key <CONFIG> The key <CON

3.4 Configuration, key <CONFIG> 756/831 KF Coulometer, Instructions for Use 18 number of determ. 1 determ.counter

3.4 Configuration, key <CONFIG> 756/831 KF Coulometer, Instructions of Use 19 aspirate volume 100 ml reagent volume 100 ml

3.4 Configuration, key <CONFIG> 756/831 KF Coulometer, Instructions for Use 20 man.reports to: int. (only 756)

3.4 Configuration, key <CONFIG> 756/831 KF Coulometer, Instructions of Use 21 run number 0 operator level: standard

CH-9101 Herisau/Switzerland E-Mail [email protected] Internet www.metrohm.com 756 KF Coulometer 831 KF Coulometer Program version 5.756.0012

3.4 Configuration, key <CONFIG> 756/831 KF Coulometer, Instructions for Use 22 >report report id: ON instrume

3.4 Configuration, key <CONFIG> 756/831 KF Coulometer, Instructions of Use 23Settings with key <CONFIG> and power ON Proceed as follows:

3.4 Configuration, key <CONFIG> 756/831 KF Coulometer, Instructions for Use 24 >curve >Int. grid: ON

3.4 Configuration, key <CONFIG> 756/831 KF Coulometer, Instructions of Use 253.4.1 Reagent exchange procedure with Dosino Reagent exchange i

3.5 Mode selection, key <MODE> 756/831 KF Coulometer, Instructions for Use 263.5 Mode selection, key <MODE> The key <

3.6 Parameters, key <PARAM> 756/831 KF Coulometer, Instructions of Use 273.6 Parameters, key <PARAM> The key <PARAM> i

3.6 Parameters, key <PARAM> 756/831 KF Coulometer, Instructions for Use 28 stop crit: rel.drift **titr. stop drift

3.6 Parameters, key <PARAM> 756/831 KF Coulometer, Instructions of Use 29 >preselections drift corr: auto cond. dri

3.6 Parameters, key <PARAM> 756/831 KF Coulometer, Instructions for Use 30 generator I: 400 mA Oven: no

3.6 Parameters, key <PARAM> 756/831 KF Coulometer, Instructions of Use 313.6.1 Titration sequence After the start, the activate pulse is out

3.6 Parameters, key <PARAM> 756/831 KF Coulometer, Instructions for Use 323.6.2 Control parameters and Ipol The standard control parameter

3.6 Parameters, key <PARAM> 756/831 KF Coulometer, Instructions of Use 33020406080100 Start drift When the actual drift during conditioning i

3.7 Result calculations 756/831 KF Coulometer, Instructions for Use 343.7 Result calculations Formula entry, key <DEF> Key <DE

3.7 Result calculations 756/831 KF Coulometer, Instructions of Use 35 RS1 text RS1 RS1 decimal places 2 RS1 unit:

3.7 Result calculations 756/831 KF Coulometer, Instructions for Use 36Input of method-specific operands C01...C19, key <C-FMLA> With &

3.8 Statistics calculations 756/831 KF Coulometer, Instructions of Use 373.8 Statistics calculations Mean values, absolute and relative standard dev

3.8 Statistics calculations 756/831 KF Coulometer, Instructions for Use 38How do you obtain statistics calculations? 1) Enter the allocations fo

3.9 Common variables 756/831 KF Coulometer, Instructions of Use 393.9 Common variables Common variables are used for: • Determination of a blank va

3.10 Data output 756/831 KF Coulometer, Instructions for Use 403.10 Data output 3.10.1 Reports for the output at the end of a determination

3.10 Data output 756/831 KF Coulometer, Instructions of Use 41Original reports have double dashes ==== at the end, whereas recalculations are marked

Contents 756/831 KF Coulometer, Instructions of Use IContents 1 Introduction ... 1 1.1 Parts

3.10 Data output 756/831 KF Coulometer, Instructions for Use 423.10.2 Additional possibilities for report outputs In addition to the reports whic

3.11 User name, key <USER> 756/831 KF Coulometer, Instructions of Use 433.11 User name, key <USER> The key <USER> mana

3.12 Method memory, key <USER METH> 756/831 KF Coulometer, Instructions for Use 443.12 Method memory, key <USER METH> Man

3.12 Method memory, key <USER METH> 756/831 KF Coulometer, Instructions of Use 45 The contents of the method memory can be printed with the ke

3.13 Current sample data, key <SMPL DATA> 756/831 KF Coulometer, Instructions for Use 463.13 Current sample data, key <SMPL DATA>

3.14 Silo memory for sample data 756/831 KF Coulometer, Instructions of Use 473.14 Silo memory for sample data In the silo memory or pushup storage

3.14 Silo memory for sample data 756/831 KF Coulometer, Instructions for Use 48Key <SMPL DATA> with the silo memory switched on Sampl

3.14 Silo memory for sample data 756/831 KF Coulometer, Instructions of Use 49 >delete all silo lines delete all: no Delete all

3.15 Storing determination results and silo calculations 756/831 KF Coulometer, Instructions for Use 503.15 Storing determination results and si

3.15 Storing determination results and silo calculations 756/831 KF Coulometer, Instructions of Use 51After several samples have been processed, the

Contents 756/831 KF Coulometer, Instructions for Use II3.13 Current sample data, key <SMPL DATA> ... 4

3.15 Storing determination results and silo calculations 756/831 KF Coulometer, Instructions for Use 52Starting from the following silo report:

4.1 General rules 756/831 KF Coulometer, Instructions of Use 534 Operation via RS232 Interface 4.1 General rules The KF Coulometer has an extensive

4.1 General rules 756/831 KF Coulometer, Instructions for Use 544.1.1 Call up of objects An excerpt from the object tree is represented below: L

4.1 General rules 756/831 KF Coulometer, Instructions of Use 554.1.2 Triggers Triggers initiate an action on the KF Coulometer, for example, startin

4.1 General rules 756/831 KF Coulometer, Instructions for Use 564.1.3 Status messages In order to have an efficient control by an external contro

4.1 General rules 756/831 KF Coulometer, Instructions of Use 574.1.4 Error messages Error messages are added to the status messages and separated fr

4.1 General rules 756/831 KF Coulometer, Instructions for Use 58 RS send errors: E42 CTS=OFF No proper handshake for more than 1 s. Exit: <Q

4.1 General rules 756/831 KF Coulometer, Instructions of Use 59E196 Result is out of limits. Exit: The error message disappears on next start or on

4.2 Remote control commands 756/831 KF Coulometer, Instructions for Use 604.2 Remote control commands 4.2.1 Overview The internal object tree c

4.2 Remote control commands 756/831 KF Coulometer, Instructions of Use 61 &Mode Object Description Input range Reference & Root ├ Mode

Contents 756/831 KF Coulometer, Instructions of Use III7 Appendix ... 127 7.1 Technical speci

4.2 Remote control commands 756/831 KF Coulometer, Instructions for Use 62 │ │ ├ .GenI Switching of generator I 100, 200, 400, auto ditto

4.2 Remote control commands 756/831 KF Coulometer, Instructions of Use 63 &UserMeth Object Description Input range Reference & Root : ├ U

4.2 Remote control commands 756/831 KF Coulometer, Instructions for Use 64 &Config Object Description Input range Reference & Root : ├

4.2 Remote control commands 756/831 KF Coulometer, Instructions of Use 65 │ │ ├ .Time Time XX:XX │ ├ .RunNo Run number 0...9999 4.2.2.43. │

4.2 Remote control commands 756/831 KF Coulometer, Instructions for Use 66 &SmplData Object Description Input range Reference & Root :

4.2 Remote control commands 756/831 KF Coulometer, Instructions of Use 67 &HotKey Object Description Input range Reference & Root : ├ Ho

4.2 Remote control commands 756/831 KF Coulometer, Instructions for Use 68 &Info Object Description Input range Reference & Root : ├

4.2 Remote control commands 756/831 KF Coulometer, Instructions of Use 69 │ ├ .ActualInfo Current data │ ├ .Inputs I/O Inputs │ │ ├ .S

4.2 Remote control commands 756/831 KF Coulometer, Instructions for Use 70 &Assembly Object Description Input range Reference & Root :

4.2 Remote control commands 756/831 KF Coulometer, Instructions of Use 71 &Setup Object Description Input range Reference & Root : ├ Setu

Contents 756/831 KF Coulometer, Instructions for Use IV

4.2 Remote control commands 756/831 KF Coulometer, Instructions for Use 72 "Setup", continuation ├ .AutoInfo Automatic message fo

4.2 Remote control commands 756/831 KF Coulometer, Instructions of Use 73 &Diagnose Object Description Input range Reference & Root : ├ D

4.2 Remote control commands 756/831 KF Coulometer, Instructions for Use 744.2.2 Description of the remote control commands 4.2.2.1. Mode $G, $S

4.2 Remote control commands 756/831 KF Coulometer, Instructions of Use 75.ExtrT: Extraction time in s. During this time controlling occurs but the

4.2 Remote control commands 756/831 KF Coulometer, Instructions for Use 76.Cond: Conditioning ON/OFF .DCor.Type: Type of drift take-over for th

4.2 Remote control commands 756/831 KF Coulometer, Instructions of Use 77 Mode.Def.Formulas.1.Decimal 0...2...5 Mode.Def.Formulas.1.Unit 6 ASCII c

4.2 Remote control commands 756/831 KF Coulometer, Instructions for Use 78Assignment of the statistics calculations. Valid assignments are a requ

4.2 Remote control commands 756/831 KF Coulometer, Instructions of Use 79 Config.Monitoring.Reagent.ReagCap 1...1000...9999, OFF Config.Monitoring.

4.2 Remote control commands 756/831 KF Coulometer, Instructions for Use 80 Config.PeriphUnit.CharSet2 Selection of the character set and the grap

4.2 Remote control commands 756/831 KF Coulometer, Instructions of Use 81Current sample number. Set to 0 on power on and initialization. After 9999,

Introduction 756/831 KF Coulometer, Instructions of Use 11 Introduction These instructions provide you with a comprehensive overview of the installat

4.2 Remote control commands 756/831 KF Coulometer, Instructions for Use 82 4.2.2.52. Config.Report.Id ON, OFF Config.Report.Instr ON, OFF :

4.2 Remote control commands 756/831 KF Coulometer, Instructions of Use 83 SmplData.ONSilo.EditLine.1.Mark read only etc., up to .255 Contents of

4.2 Remote control commands 756/831 KF Coulometer, Instructions for Use 84 mplist, param, calc, C-fmla, def, statistics, smpl data, silo,

4.2 Remote control commands 756/831 KF Coulometer, Instructions of Use 85.EP: Endpoint: Mass coordinate in ug, e.g. "10.3" Potential c

4.2 Remote control commands 756/831 KF Coulometer, Instructions for Use 86 Info.ActualInfo.Outputs.Clear $G Status sends the current status of th

4.2 Remote control commands 756/831 KF Coulometer, Instructions of Use 87 Info.ActualInfo.Titrator.Meas read only Info.ActualInfo.Titrator.dWaterdt

4.2 Remote control commands 756/831 KF Coulometer, Instructions for Use 88.GasFlow: Average gas flow during sample heating time. .UnitFlow: Uni

4.2 Remote control commands 756/831 KF Coulometer, Instructions of Use 89 Assembly.Outputs.ResetLines $G Setting the I/O output lines. .AutoEOD: Th

4.2 Remote control commands 756/831 KF Coulometer, Instructions for Use 90 4.2.2.83. Assembly.Bur.Fill $G, $H, $C $G starts the 'FILL'

4.2 Remote control commands 756/831 KF Coulometer, Instructions of Use 914.2.2.89. Setup.Lock.Keyboard ON, OFF Setup.Lock.Config ON, OFF Setup.Loc