Related Manuals for JENCO pH619
Summary of Contents for JENCO pH619
- Page 1 Operation Manual MODEL pH 619 Microcomputer Based pH&Temperature Pocket Meter pH619...
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Page 2: Table Of Contents
CONTENTS INITIAL INSPECTION AND ASSEMBLY ……………………..2 BEFORE YOUR FIRST USE ….………………...…………………..2 A. Replace the Batteries……..……….…………………………….2 B. Soak the Electrode………..………………………………………2 C. Setup and Calibrate the Electrode and Meter…………...2 VISIONPLUS pH 619 OVERVIEW ………………….……..….…3 A. Meter Description……………………………………….…..3 B. VisionPlus Graphical Display……………………….……..3 OPERATION MODES AND KEYPAD OPERATIONS ..4 A. -
Page 3: Initial Inspection And Assembly
INITIAL INSPECTION AND ASSEMBLY Carefully unpack the instrument and accessories. Inspect for damages made in shipment. If any damage is found, notify your Jenco representative immediately. All packing materials should be saved until satisfactory operation is confirmed. BEFORE YOUR FIRST USE A. -
Page 4: Visionplus Ph 619 Overview
2. LCD screen 3. Keypad 4. Electrode collar Hold Enter 5. Electrode & ATC assembly VisionPlus pH619 (Electrode cap is not shown.) B. VisionPlus Graphical Display 1. MEASURE mode indicator 2. pH reading 3. CALIBRATION buffer(s) 4. BATTERY display 5. TEMPERATURE reading... -
Page 5: Operation Modes And Keypad Operations
OPERATION MODES AND KEYPAD OPERATIONS A. Operation Modes VisionPlus pH meter has 5 operation modes: 1. Measure Mode. Measure Mode is used to make all pH and temperature measurements. 2. Calibration Mode. Calibration Mode is used to perform 1, 2 or 3 point calibration. -
Page 6: Keypad Operations
5. Electrode Efficiency Mode. In MEASURE mode, press the “Enter” key for about 5 seconds to display the electrode’s efficiencies. B. Keypad Operations Operation Duration Function Mode 0 seconds Turns meter on/off. On/Off 0 seconds Enters Calibration Mode. Measure Enters Buffer Select Measure... -
Page 7: Calibrate Ph
3. Press the “CAL” key for 5 Seconds again, the unit will display 6.86 to indicate you successfully changed from “7.00/4.01/10.01” set to “6.86/4.00/9.18” set. Note: There is no need to repeat this procedure every time unless one decides to change the buffer settings. C. -
Page 8: Measure
Screw back the electrode collar. Soak the electrode in a pH 4 buffer solution for 10 minutes and recalibrate the pH 619 following the instructions detailed in section USINIG VISIONPLUS pH619. -
Page 9: Error Displays And Troubleshooting
ERROR DISPLAYS AND TROUBLESHOOTING DISPLAY Possible cause(s) Display Mode [Action(s)] ° Temperature > 100.0 "OVER" "OVER" [Bring solution to a lower temperature.] ° Temperature < -10.0 [Bring solution to a "UNDR" "UNDR" higher temperature.] pH >14.00pH . -10.0~ "OVER" [Over Range or 100.0°C Recalibrate.] a. -
Page 10: Specifications
Weight 105 g WARRANTY Jenco Instruments, Ltd. warrants this product to be free from significant deviations in material and workmanship for a period of 1 years for the meter and 6 months for the electrode from date of purchase. If repair or adjustment is necessary and has... - Page 11 If you purchased the item from our Jenco distributors and it is under warranty, please contact them to notify us of the situation. Jenco Service Department alone will determine if the product problem is due to deviations or customer misuse.
- Page 12 使用说明书（中英文合并）内销用 机型：619 编制：TC CHEN 日期：2008-8-10 修改：杨启娜 日期：2009-6-26 文件编号：K619-01 版本：01 核准：杨健寿 日期：2009-6-26 改同618N排版格式。 090626：改界面插图为清楚的。...