Related Manuals for JENCO VisionPlus pH630
Summary of Contents for JENCO VisionPlus pH630
- Page 1 Operation Manual MODEL pH 630 Microcomputer Based pH&Temperature Pocket Meter pH630...
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Page 2: Table Of Contents
CONTENTS INITIAL INSPECTION AND ASSEMBLY ....2 BEFORE YOUR FIRST USE ......…………2 ...........2 Replace the Batteries ..........2 Soak the Electrode ....2 Setup and Calibrate the Electrode and Meter VISIONPLUS pH 630 OVERVIEW......3 ..........3 Meter Description ............3 B. LCD Display OPERATION MODES AND KEYPAD OPERATIONS...4 .............4 Operation Modes ..........4... -
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 630 Overview
VISIONPLUS pH 630 OVERVIEW A. Meter Description Battery cap LCD screen Hold Enter Keypad Germany PT-70 Electrode collar Electrode & ATC assembly (Electrode cap is not shown.) B. LCD Display 1. CALIBRATION buffer(s) and NUMBER of calibration point 2. LOW BATTERY indicator 3. -
Page 5: Operation Modes And Keypad Operations
OPERATION MODES AND KEYPAD OPERATIONS A. Operation Modes VisionPlus pH 630 meter has 4 operation modes: Measure Mode. Measure Mode is used to make all pH and temperature measurements. Calibration Mode. Calibration Mode is used to perform 1, 2 or 3 point calibration. Hold Mode. -
Page 6: Using Visionplus Ph 630
USING VISIONPLUS pH 630 A. Power On/Off Press the “On/Off ” key to turn the unit on. If the unit is running then you can press the ”On/Off “ key to turn the unit off. The unit will automatically turn off after 30 minutes of no key activity. B. -
Page 7: Measure
until the unit detects a stable reading, When a stable reading is reached, the “HOLD” icon will be on. Press the “Enter” key to save the calibration, wait a second, the second point has been calibrated and the unit is ready to be sloped at the third buffer. -
Page 8: Replace Electrode
REPLACE ELECTRODE Unscrew the electrode collar to remove the electrode & ATC assembly as shown in the right figure. Remove the old electrode from the electrode collar. Insert a new electrode, make sure the electrode fit back into the meter correctly. Screw back the electrode collar. -
Page 9: Error Displays And Troubleshooting
ERROR DISPLAYS AND TROUBLESHOOTING pH LCD DISPLAY Possible cause(s) Display Display Mode [Action(s)] Temperature >99.9°C range. [Bring solution to a lower temperature.] "ovr" "ovr" Measure electrode & [Replace ATC assembly Temperature <-9.9°C range. [Bring solution to a "udr" "udr" Measure higher temperature.] electrode &... -
Page 10: Specifications
SPECIFICATIONS Range Resolution Accuracy 0.00 to 14.00 pH 0.01 pH ±0.02 pH ± 1 LSD Temperature Range Resolution Accuracy -9.9 to 99.9 °C 0.1 °C ±0.3 °C 14.2 to 99.9 °F 0.2 °F ±0.6 °F 100 to 212 °F 1 °F ±1 °F pH buffer recognition pH 7.00, 4.01, 10.01 or... -
Page 11: Warranty
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 6F., NO. 81, Sec.2, Chang-an E. Rd., Jhongshan District, Taipei City 104, Taiwan TEL: 886-2-2508-2928 FAX: 886-2-2508-2938 E-Mail: sales@jenco.com.tw Website: www.jenco.com.tw Shanghai Jenco Instruments, Ltd. 18 Wang Dong Zhong Road Sijing Town, Songjiang Shanghai, China TEL: 86-021-5761-9599 FAX: 86-021-5761-9598 E-Mail: jencos@jenco.com.cn...