Ad-weighing AD-1690 Manuel d'utilisateur

AD-1690 Leak Tester INSTRUCTION MANUAL 1WMPD4002043B

8 * When replacing the attachment, remove it by pushing the disconnect button (blue part). (3) Connecting the ac adapter to the main unit Open

9 7. MEASUREMENT (1) Power supply Press the ON:OFF key (The display is “display all”). After displaying the setting value (quantity of pressure cha

10 When the pressure, with any leakage does not reach －20kPa or when the quantity of pressure change is over the setting value after reaching －20kP

11 8. CHANGING THE JUDGMENT CONDITION You can change “quantity of pressure change” and “monitor time” if necessary to set the conditions for judgin

12 * If the quantity value of pressure change is insufficient when measuring, “fa1l” may be displayed by changing the measurement system pressure (Le

13 (5) Initializing the setting value When displaying*“end”of (3), press the DOWN key at once. * Refer to “(3) Changing the monitor time”. After d

14 presspress and hold (2) Selecting the mode of the function (item) (4) Setting mode Displaying the procedure for measurement result Serial interf

15 (4) Setting mode A) Selecting the procedure for measurement result - The 5et procedure is displayed. - Press the １UP or DOWN key to select eit

16 Print sample type 0: type 1: sample printed with AD-8121B sample printed with AD-8121B * The date and time of the print sample

17 10. MAINTENANCE AND NOTES (1) Removing the attachment After measurement, remove the pipette and accessory by the following procedure. When storin

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18 3) Main unit Push the cover in the AC adapter jack and push the air plug in the connector hole (right and left side), so that dust can not invade

19 (3) Exchanging the filter The inside of the main unit is protected from invading dust by the air filter located on the main unit bottom side. Chec

20 3) Installing the filter unit Install the filter unit with the filter element replaced, or with a new filter unit, into the main unit following th

21 11. RS-232C INTERFACE (1) Interface specification The Leak Tester can output the data to an AD-8121B (compact printer: sold separately), AD-1688

22 (2) Output format - Output of the setting value When turning the power supply on, the present setting information is output. Ｓ ｅ ｔ ｔ ｉ ｎ ｇ

23 12.1. Optional accessories and Sold separately Optional accessories - AD-1690-01 Replacement tube set This set consists of the adapter (one piec

1 CONTENTS 1. INTRODUCTION...2 1.1. Compliance ..

2 1. INTRODUCTION This manual describes how the AD-1690 Leak Tester works and how to get the most out of it in terms of performance. Read this man

3 2. FEATURES - This Leak Tester judges a leak by a pressure change, after the initial pressure is set inside the instrument, to a maximum of -20kPa

4 3. PART NAMES・CONSTITUTION 3.1. Main unit 3.2. Accessories Power supply adapter Adapter and Attachment AC adapte

5 4. CONFIRMING BEFORE USE (1) Confirming the main unit With following state, confirm that the right and left air plugs (○ parts) are pushed in the c

6 After confirming, return the inside pressure of the Leak Tester to atmospheric pressure by removing either the right or left air plug. (If an air p

7 Matching up tip Tip provided 5. MEASUREMENT PREPARATION (1) Connecting the adapter (tube) to the main unit Remove the air plug located on either