Kern-sohn AEJ 100-4NM Instrukcja Użytkownika

KERN & Sohn GmbH Ziegelei 1 D-72336 Balingen E-Mail: [email protected] Tel: +49-[0]7433- 9933-0 Fax: +49-[0]7433-9933-149 Internet: www.kern-so

10 AEJ_N/AES_N-BA-e-1321 2.1.1 Numeric entry Key Description Function Navigation button  Increase flashing digit Navigation button  Decreas

AEJ_N/AES_N-BA-e-1321 11 3 Basic instructions 3.1 Proper use The balance you purchased is intended to determine the weighing value of material t

12 AEJ_N/AES_N-BA-e-1321 4 Basic Safety Precautions 4.1 Pay attention to the instructions in the Operation Manual  Carefully read this operati

AEJ_N/AES_N-BA-e-1321 13  Prior to dispatch disconnect all cables and remove loose/mobile parts.  Reattach possibly supplied transport se

14 AEJ_N/AES_N-BA-e-1321

AEJ_N/AES_N-BA-e-1321 15 6 Unpacking, Setup and Commissioning 6.1 Installation Site, Location of Use The balances are designed in a way that rel

16 AEJ_N/AES_N-BA-e-1321 6.2.2 Placing  Installation of weighing plate Models with weighing pan ø 85mm Models with weighing pan ø 70mm  As

AEJ_N/AES_N-BA-e-1321 17 6.3.1 Turning On the Power  Supply balance with power via the mains adapter. The display unit lights up and shown th

18 AEJ_N/AES_N-BA-e-1321 7 Adjustment As the acceleration value due to gravity is not the same at every location on earth, each balance must be c

AEJ_N/AES_N-BA-e-1321 19 7.1 Automatic adjustment using internal weight (AEJ only) With the internal adjustment weight, the weighing accuracy can

2 AEJ_N/AES_N-BA-e-1321 GB KERN AEJ_N/AES_N Version 2.1 03/2013 Operating instructions Electronic analytical balance Contents 1 TECHNICAL

20 AEJ_N/AES_N-BA-e-1321 Automatic adjustment is carried out: • When balance was disconnected from the mains. • When the temperature is changing

AEJ_N/AES_N-BA-e-1321 21 7.2 Menu settings Menu item “P1 CAL“ [adjustment] AEJ AES P1.1 iCAL Internal adjustment AEJ only P1.2 ECAL P1.

22 AEJ_N/AES_N-BA-e-1321 7.2.2 P1.2 ECAL - External adjustment (AES models) Carry out adjustment with the help of the recommended adjustment wei

AEJ_N/AES_N-BA-e-1321 23 7.2.3 P1.3 tCAL – adjustment test  AEJ models This function is applied to compare the internal adjustment weight with

24 AEJ_N/AES_N-BA-e-1321  AES models Here, deviation from the last adjustment is determined. This is only a check, i.e. no values are changed.

AEJ_N/AES_N-BA-e-1321 25 7.2.4 P1.4 ACAL – Start criteria of the automatic internal adjustment (AEJ only) This function is applied to define the

26 AEJ_N/AES_N-BA-e-1321 7.2.5 P1.5 CALt– time controlled automatic adjustment (AEJ only) This function is applied to define the time interval (

AEJ_N/AES_N-BA-e-1321 27 7.2.6 P1.5 CALr– Enable/disable issue of adjustment protocol This function enables automatic log issue after each adjust

28 AEJ_N/AES_N-BA-e-1321 7.3 Verification General introduction: According to EU directive 2009/23EG balances must be officially verified if they

AEJ_N/AES_N-BA-e-1321 29 Position of the “official seals“: Balances with obligation to verify must be taken out of operation if: • The we

AEJ_N/AES_N-BA-e-1321 3 7 ADJUSTMENT ... 18 7.1

30 AEJ_N/AES_N-BA-e-1321 8 Menu The menu is subdivided into seven menu blocks (P1 – P7). P1 CAL [adjustment] P1.1 iCAL | [inter

AEJ_N/AES_N-BA-e-1321 31 P5 unit [weighing unit] P5.1 StUn | g/mg/ct/oz/ozt/dwt/t/mom/G [standard weighing unit, e.g. “g”] P5.2 mg |

32 AEJ_N/AES_N-BA-e-1321 8.1 Navigation in the menu Call up menu In weighing mode press the F-key and the first menu block “P1 CAL” will appea

AEJ_N/AES_N-BA-e-1321 33 8.2 Exit menu / back to weighing mode.  Press the TARE-key repeatedly until “SAVE?” is displayed.  Any changes ca

34 AEJ_N/AES_N-BA-e-1321 9 Weighing functions P6 func 9.1 Turn on/off balance  The weighing scale will carry out a self-test after having been

AEJ_N/AES_N-BA-e-1321 35 9.3 Standard weighing unit The weighing unit selected here remains even after disconnection from the mains.  Pres

36 AEJ_N/AES_N-BA-e-1321  Confirm your selection by pressing the PRINT-key; weighing scale will return to menu.  For returning to weighing

AEJ_N/AES_N-BA-e-1321 37 9.6 Underfloor weighing Objects unsuitable for placing on the weighing scale due to size or shape may be weighed with th

38 AEJ_N/AES_N-BA-e-1321 9.7 Selecting the operating mode To enable operating modes that are available to the user without having to go to the m

AEJ_N/AES_N-BA-e-1321 39  Confirm selection by pressing the PRINT-key; weighing scale will return to menu P6.1 FFun. Either  For how to retu

4 AEJ_N/AES_N-BA-e-1321 12 GLP/ISO LOG “P2 GLP“ ... 49 13 OPERATION

40 AEJ_N/AES_N-BA-e-1321 9.7.1 Selecting accessible operating modes Go there to select operating modes that subsequently will be selectable direc

AEJ_N/AES_N-BA-e-1321 41 10 Balance settings “P3 rEAd” This menu block can be used to adapt the behaviour of the weighing scale to your requireme

42 AEJ_N/AES_N-BA-e-1321 10.2 Rest position control display – Adaptation of weighing speed  Confirm your selection by pressing the PRINT-k

AEJ_N/AES_N-BA-e-1321 43 10.3 Auto Zero This function is used to tare small variations in weight automatically. In the event that small quantiti

44 AEJ_N/AES_N-BA-e-1321 10.4 Hide last decimal place Readability may be reduced by 1 digit on the weighing balances, as required. The last decim

AEJ_N/AES_N-BA-e-1321 45 10.5 Dispensing mode “RAPID” This setting is used to automatically adjust all parameters required for dispensing. In thi

46 AEJ_N/AES_N-BA-e-1321 11 Further useful functions “P7 othEr“ Here, you can set the parameters that influence the operation of the balance, suc

AEJ_N/AES_N-BA-e-1321 47 11.2 Acoustic signal for key operation  Confirm your selection by pressing the PRINT-key; weighing scale will

48 AEJ_N/AES_N-BA-e-1321 11.3 Print weighing settings  Confirm your selection by pressing the PRINT-key; weighing scale will return t

AEJ_N/AES_N-BA-e-1321 49 12 GLP/ISO log “P2 GLP“ Quality assurance systems require logs of weighing results as well as of correct adjustment of th

AEJ_N/AES_N-BA-e-1321 5 1 Technical data KERN AEJ 100-4NM AEJ 200-4NM AEJ 200-5NM Readability (d) 0.1 mg 0.1 mg 0.01 mg / 0.1 mg Weighing

50 AEJ_N/AES_N-BA-e-1321 Input via cursor keys Overview data input / data output: Examples: Data input Data output 1. Upper

AEJ_N/AES_N-BA-e-1321 51 • P2.2 PrJ – Enter project name  Press the F-key; the first digit is flashing.  Press the navigation keys to enter pr

52 AEJ_N/AES_N-BA-e-1321 • P2.7 PId – Display serial number  Press the F-key; current setting is flashing  Use the UNIT-key to select among the

AEJ_N/AES_N-BA-e-1321 53 13 Operation Modes • Weighing <bASic> • Parts counting <PcS> • Weighing with tolerance range <HiLo>

54 AEJ_N/AES_N-BA-e-1321 13.1 Parts counting Before the balance can count parts, it must know the average part weight (i.e. reference). Proceed by

AEJ_N/AES_N-BA-e-1321 55 Make reference  Place as many pieces to add-up as required by the set reference piece number. Remove reference weigh

56 AEJ_N/AES_N-BA-e-1321 • for selection ”optional reference piece number“ FrEE  Select the place to be changed by pressing the F-key

AEJ_N/AES_N-BA-e-1321 57 • Return to weighing mode

58 AEJ_N/AES_N-BA-e-1321 13.2 Weighing with tolerance range For weighing with tolerance ranges you can enter individual upper and lower limits. Fo

AEJ_N/AES_N-BA-e-1321 59 • Call function • Enter lower limit “Lo“ LQ 000.0000g 008.8900g  Select the digit to be changed by pressing

6 AEJ_N/AES_N-BA-e-1321 KERN AES 100-4N AES 200-4N Readability (d) 0.1 mg 0.1 mg Weighing range (max) 160 g 220 g Reproducibility 0.2 mg 0

60 AEJ_N/AES_N-BA-e-1321 • Enter upper limit „Hi“ HKK 000.0000g 009.5500g  Select the digit to be changed by pressing the F-key; each d

AEJ_N/AES_N-BA-e-1321 61 13.3 Percent determination Percent determination allows weight display in percent, in relation to a reference weight. T

62 AEJ_N/AES_N-BA-e-1321 13.3.2 Numeric entry of reference weight (function F4 Prcb)  Enter percentage of your choice, using cursor keys.

AEJ_N/AES_N-BA-e-1321 63 Return to weighing mode: Press repeatedly.

64 AEJ_N/AES_N-BA-e-1321 13.4 Dosing The weighing scale works at an increase display speed when dispensing mode is enabled (factory setting). Ho

AEJ_N/AES_N-BA-e-1321 65 13.5 Determining the density of solid matter and fluids For determining density we recommend that you work with the opt

66 AEJ_N/AES_N-BA-e-1321 13.6 Pipette calibration 13.6.1 Entering parameters Prior to measuring you will have to enter the parameters below. Pa

AEJ_N/AES_N-BA-e-1321 67 13.6.2 Carry out series of measurements for test volume V0  After entering all parameters (See chap. 13.6.1), positio

68 AEJ_N/AES_N-BA-e-1321 13.6.3 Carry out series of measurements for test volume V1/2  Carry out the second series of measurements by followin

AEJ_N/AES_N-BA-e-1321 69 13.6.4 Carry out series of measurements for test volume V1  Carry out the third series of measurements by following th

AEJ_N/AES_N-BA-e-1321 7 1.1 Dimensions

70 AEJ_N/AES_N-BA-e-1321 Printout example “calibration data“: Vmin (V0) The lower limit for the effective volume or 10 % of the nominal volum

AEJ_N/AES_N-BA-e-1321 71 14 Data output RS 232 “P4 Print“ You can print weighing data automatically via the RS 232C interface or manually pressing

72 AEJ_N/AES_N-BA-e-1321 14.2 Interface cable Balance 2 (RxD) 3 (TxD) 4 (DTR) 5 (GND) 6 (DSR) 7 (RTS) 8 (CTS) PC 25 poles PC 9 poles Balanc

AEJ_N/AES_N-BA-e-1321 73 14.3 Menu settings “P4 PRINT“ Menu call “P4 PRINT“, see chap. 8.1. Menu overview Function Settings Description of op

74 AEJ_N/AES_N-BA-e-1321 1. Baud rate  Confirm your selection by pressing the PRINT-key; weighing scale will return to menu.  Return to

AEJ_N/AES_N-BA-e-1321 75 2. Continuous output in standard weighing unit  Confirm your selection by pressing the PRINT-key; balance will retu

76 AEJ_N/AES_N-BA-e-1321 4. Set manual or automatic output  Confirm your selection by pressing the PRINT-key; balance will return to menu. 

AEJ_N/AES_N-BA-e-1321 77 6. Set minimum weight for automatic output

78 AEJ_N/AES_N-BA-e-1321 14.4 Printout examples (KERN YKB-01N) Stable weighing value 19.9994 g Instable weighing value ? 29.6343 g

AEJ_N/AES_N-BA-e-1321 79 14.5 Output log 14.5.1 Issue after pressing the PRINT ´button Stable or instable weighing values are sent according to

8 AEJ_N/AES_N-BA-e-1321 2 Appliance overview 1. Windshield 2. Weighing pan 3. Display 4. Keyboard 5. Levelling screw 6

80 AEJ_N/AES_N-BA-e-1321 14.5.2 PC controlled output Response message of balance after remote instruction was sent: XX_ Instruction: XX_A

AEJ_N/AES_N-BA-e-1321 81 14.6 Remote control instructions Commands Function T CR LF Taring Z CR LF Zeroing SI CR LF Send weighing value in s

82 AEJ_N/AES_N-BA-e-1321 15 Service, maintenance, disposal Before any maintenance, cleaning and repair work disconnect the appliance from the ope

AEJ_N/AES_N-BA-e-1321 83 16 Instant help Possible causes of errors: In case of an error in the program process, briefly turn off the balance and d

84 AEJ_N/AES_N-BA-e-1321 16.1 Error messages Er1 Hi Initial weight error Er2 nuLL Value below allowed range Er3 FuL1 Value above allowed ran

AEJ_N/AES_N-BA-e-1321 85 17 Declaration of conformity KERN & Sohn GmbH D-72322 Balingen-Frommern Postfach 4052 E-Mail: [email protected] Tel:

AEJ_N/AES_N-BA-e-1321 9 2.1 Display and Keyboard Summary 1. Stability display 2. Zero indicator 3. The non-calibrated value is given in bra