RADWAG AS 60/220.R2 Wartungshandbuch

Number of instruction: LMI-16-08/07/11/ENG Analytical balances AS and APS series MANUFACTURER OF ELECTRO NIC WEIGHING INS

10 * Avoid static charging of items to be weighed, or weighing container. In case of static discharges may occur, please ground the device. Groundi

11 The balance with Φ 85 mm pan: - open side doors of weighing chamber, - inside the chamber place lower shield of weighing chamber (1), - put

12 4.3. Standard accessories • Balance. • Weighing pan and protecting elements. • Power adapter. • User manual. 4.4. Cleaning Balance shou

13  Functions for calibration and weighing modes - Counting pieces < PIECES>, - Control +/- <HiLo>, - Control of deviations % accor

14 6. KEYBOARD Switches the display off. ON/OFF key. Function key. F key. Selects the work mode. MODE key. Changes measure units. UNITS

15 7. USER MENU Menu is divided into 7 basic groups. Each group has individual name starting with capital letter P. Names of groups and their conte

16 P5 Unit [Mass units] P5.1 StUn | g/mg/ct/oz/ozt/dwt/t/mom/G [basic mass unit – e.g. gram] P5.2 mg | YES/no [mg - milligram] P5.3

17 7.1. Moving in user menu User moves in menu using balance keyboard. 7.1.1. Balance keyboard Enter to main menu. F key. Choice of parameter

18 When display indicates question press if necessary: PRINT/ENTER – confirmation of changes or F – resignation from introduced changes. After pr

19 8.1. Choice of basic weighing unit Function is used to setting the initial unit with which the balance will start after switching on. Enter to

2 JULY 2011

20 Possibilities of choice: • For EC verified balances, user can choose following units: [g], [mg], [ct] • For non-verified balances, user can choo

21 8.3.1. Choice of modes quantity accessible for user Function enables user to set if after pressing F key all operating modes will be accessible (

22 Press key Esc/TARA, balance will return to weighing. 8.3.2. Setting contents of P6.1 FFun – ALL parameters Function enables switching off

23 OFF – inaccessible mode On – accessible mode. Return to weighing (see - 7.1.2. – return to weighing). 9. MAIN SETTING PARAMETERS Us

24 9.1. Setting level of filtering Procedure: - using key UNITS choose value of filter which is needed 1 - filtr FASt – (fast) 2 - filtr StAnd

25 9.2. Result confirmation Because of various environmental conditions it is advisable to adjust the balance by selecting method of result confirm

26 9.3. Autozero function In order to ensure precise indication of balance, „AUTOZERO” function was introduced. The application of this functio

27 9.4. Light off the last display digit Function enables light off the last digit on the display. ALuuAYS - always nEuEr - never uu_StAb

28 10. ANOTHER PARAMETERS User can set parameters which have influence on work with balance. These parameters are contained in P5 othEr e.g. backli

29 10.2. “Beep” signal – reaction on pressing key bEEP OFF – signal of pressing key off bEEP On - signal of pressing key on. Return to

3 Contents 1. TECHNICAL DATA ... 6 2. BASIC INFORMATION ...

30 11. BALANCE CALIBRATION As the acceleration value due to gravity is not the same at every location on earth, each balance must be coordinated –

31 Cycle of automatic calibration proceeds as follows: - balance software detects necessity of calibration and signalizes it by marker of Celsius d

32 11.2. Entering calibration menu P1 CAL P1.1 iCAL | P1.2 uCAL | P1.3 tCAL | P1.4 ACAL | both P1.5 CALt | 1 h P1.6 C

33 P1.4 ACAL – Automatic calibration (balances with internal calibration) determination of factor, which should decide about starting the automatic

34 P1.5 CALt – Time of automatic calibration (balances with internal calibration) determining the time, after which automatic calibration will start

35 11.3. Calibration test 11.3.1. Balances with internal calibration Internal calibration mass is compared to its value in the balance memory. This

36 11.3.2. Balances with external calibration It consists in comparison of mass of standard with mass previously saved in balance memory during the

37 11.4. Manual calibration 11.4.1. Internal calibration 1. Press F key three times 2. The balance performs the calibration automatically. D

38 11.4.2. External calibration The external calibration should be performed with external mass class: - E2 – for balances AS 1. Start externa

39 P2 GLP P2.1 uSr | P2.2 PrJ | P2.3 Ptin | YES P2.4 PdAt | YES P2.5 PuS | YES P2.6 PPrJ | YES P2.7 PId | YES P

4 10.1. Backlight of weighing result ... 28 10.2. “Beep” signal – reaction on pres

40 For fields: - user (max 8 alphanumerical signs) - design (max 8 alphanumerical signs) introduce names by the balance keyboard. For the rest sel

41 • P2.1 USr Option enabling to introduce name of user who operates the scale. User has possibility to introduce the name consisting of max 8 alph

42 Available characters and their equivalents displayed by scale are shown on the drawing below: Exemplary user name introduced to scale with capi

43 • P2.2 PrJ Option enabling to introduce the Project name (e.g. associated with specific weighing type). Exemplary project name introduced to sca

44 13. BALANCE OPERATING MODES - Counting pieces - +/- control referring mass of set standard - Control of % deviation referring mass of standa

45 After pressing MODE key , name of first available function will be indicated. Each next pressing UNITS or MODE key causes displaying name of ne

46 • pressing UNITS key to choose of value (10, 20, 50pcs or free) • if you want to choose one them e.g. 20pcs press PRINT and proceed as shown

47 − If option FrEE was chosen, you must enter quantity of sample, which will serve to determine mass of single detail − Pressing F key choo

48 ATTENTION: If user presses F key when details are not placed on the pan, message Er8 outr will be indicated for few second and balance will aut

49 13.2. +/- control referring mass of set standard Procedure of operating: Enter to function During setting threshold values following dependenc

5 17. LIST OF ORDERS IN RADWAG BALANCES ... 67 18. ERROR MESSAGES ...

50 SET LOWER THRESHOLD F – choice of set digit; Units - choice of value of digit; PRINT – confirmation of entered values SET UPPER THRESHOL

51 ATTENTION: If user by mistake enters value of lower threshold higher than upper, balance will indicate error message and will return to weighin

52 13.3.1. Mass of standard determined by its weighing Procedure: • Enter to function • place on the pan load which mass will be accepted as st

53 13.3.2. Mass of standard entered to balance memory by user Procedure: • Enter to function. • Display will show indication as above • Using

54 From this moment display will not indicate mass of weighed load but deviation of load mass placed on the pan referring mass of standard (in %). R

55 7. plunger string 8. plunger hanger 9. upper balance 10. balance string 11. down pan 12. additional loads for levelling initial load. 13.4.

56 − choose required speed of transmission - 2400 bit/s - 4800 bit/s - 9600 bit/s - 19200 bit/s. Return to weighing (see - 7.1.2. – return to w

57 14.2. Continuous transmission 14.2.1. Continuous transmission off in basic interval Procedure: CntA no – continuous transmission off

58 14.2.2. Continuous transmission off in actual interval Procedure: Cntb no – continuous transmission off Cntb YES - continuous tr

59 14.3. Setting type of operating for RS 232 joint Procedure: rEPL no – manual operating / after pressing PRINT key rEPL YES - automatic o

6 1. TECHNICAL DATA Type AS 60/C/2 AS 60/220/C/2 AS 110/C/2 AS 160/C/2 AS 220/C/2 AS 310/C/2* Maximum capacity 60g 60/220g 110g 160g 220g 310g Min

60 14.4. Designation of data type sent through RS 232 joint (only for non-verified balances) Procedure: PStb no – sending stable or temporary r

61 14.5. Designation of minimum mass for operating of some functions Software enables setting operating of function automatic operating. - for aut

62 14.6. Printout to printer or computer Procedure: P_PC no – printout to printer P_PC YES – printout to computer. Return to weighing (s

63 15. COOPERATION WITH PRINTER OR COMPUTER Every pressing of key < PRINT > sends signal of current display state with measuring units to

64 15.1. Schedules of connecting conductors WEIGHT COMPUTER 2 (RxD) 3 (TxD) 3 (TxD) 2 (RxD) 4 (DTR) 6 (DSR) 5 (GND) 5 (GND) 6 (DSR) 6 (DTR) 7 (R

65 15.2. Printing data with date and time Every printout of weighing can be printed with date and time of measurement. It’s possible if balance i

66 15.4.1. Format of sent data after pressing the PRINT button Depending on setting of P4.5 PStb parameter only stable measurement or mass of instan

67 Command – 1 ÷ 3 marks stability marker – [space] if stable [?] if unstable [^] if there is an error of exceeding the range on + [v] if there

68 Function PRINT Format S CR LF (sending results now) Function CONSTANCE WORK - equivalent for key conA on Format C 1 CR LF (start continuo

69 19. ADDITIONAL EQUIPMENT 19.1. Vibration damping table Thanks to this stable base all vibrations are eliminated.Inside of table marble plate is

7 Dimensions of balance: AS series: AS 60/C/2 AS 60/220/C/2 AS 110/C/2 AS 160/C/2 AS 220/C/2 AS 310/C/2 APS series: APS 120/C/2/CT APS

70 MANUFACTURER OF ELECTRONIC WEIGHING INSTRUMENTS RADWAG 26-600 Radom Bracka 28 Street POLAND Central phone +48 48 38 48 800 phone/fa

8 2. BASIC INFORMATION 2.1. Intended use Balance you have acquired serves to determine the weighing value of a load in laboratory environment.

9 Please read the user manual carefully before erecting and commissioning, even if the user has is experienced with this kind of weighing instruments