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Rixen DR-20 series Instruction Manual

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Temperature/Humidity Data Logger DR-20 series
※Regarding the operation of software and USB Docking station, please refer to
DFC-201U Software Operation Manual.
A. Standard Equipment
Unpack and inspect the contents of the container. Please check all the items listed below
are included in the carton.
● DR-20 series Data Logger
● Instruction Manual
Please note that, DFC-201U (Optional) is a necessary accessory for DR-20 series to
setting the relative functions in PC.
DFC-201U Kit includes the following accessories:
● DFC-201U USB Docking station
● DR-USB-S USB Flash driver for software
● DR-USB-W USB computer interface cable
● DR-1.05M Software Ver.1.05 and User's manual
B. Initial status of
The brand new DR-20D / DR-22D can't function until user connects it to PC and set the
related setting. Please press
to confirm the logger can work well.
※ Press
button one time to observe the LCD content, it will display for 3 seconds.
※ Press
button continually to scroll through the content as the following flowchart.
DR-20D
Press
Instruction Manual
DR-20D/DR-22D
button which is in the lower left corner of the data logger
Press
Press
DR-22D
button continually
1

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Summary of Contents for Rixen DR-20 series

  • Page 1 ● DR-20 series Data Logger ● Instruction Manual Please note that, DFC-201U (Optional) is a necessary accessory for DR-20 series to setting the relative functions in PC. DFC-201U Kit includes the following accessories: ● DFC-201U USB Docking station ●...

  • Page 2: Instrument Descriptions

    C. Instrument descriptions 1. .Multi-Function LCD Display 2. Start Button 3. Power Indicator (Green LED) 4. Alarm Indicator (Red LED) 5. Breathable Waterproof Membrane 6. Serial No. 7. Connection Endpoint 8. Hang Hole ※ NOTE : 1 . Do not damage or obstruct ⑤...

  • Page 3: Led Indicator

    E. LED Indicator 1. Power Indicator (Green LED) The green LED indicator will blink at 10-second intervals to indicate the logger is in action. 2. Alarm Indicator (Red LED) User could set up alarm range in the software, the alarm warning (red LED indicator blink at 10-second intervals) while the alarm range is out of user setting.
  • Page 4 3. Set the Data Logger 3.1 Click Set on the dialog box to setting the desired start parameters for your application (please make sure the old data is cleared). 3.2 Click Start on the “Data Logger Set” dialog box to start recording. 3.3 Click on the main screen to disconnect the data logger from computer.

  • Page 5: Start & Stop Logging

    H. Start & Stop Logging 1. Instant Start On main screen’s toolbar click DeviceSet, setting the desired start parameters for your application, tick Instant Start function box, then click Start to start recording. 2. Delay start On main screen’s toolbar click DeviceSet, tick Delay Start function box to unlock delay start timer and set the length of delay time.

  • Page 6: Real Time Display

    J. Operation of LCD display type (DR-20D/22D) 1. Display Mode DeviceSet, tick Display function box The recording values will display in LCD continuously while recording (Display type only). User could press and hold button for 5 seconds to turn off LCD display. Press button again to turn on LCD display.
  • Page 7 2. DR-22D Humidity and Temp. Temp. Max and Min Humidity, Max and Min display display display Temp. Alarm Humidity Alarm display The LCD Display of DR-22D described as below: Condition Display content LCD Display Humidity/Temp. Humidity value value display Temperature value Humidity value Humidity/Max./Min.

  • Page 8: Troubleshooting

    Solution: Please contact your local distributor or our service department. ※There is no user serviceable components inside the DR-20 series. Do not attempt to disassemble the data logger. The wrong operating could cause damage. Only a factory qualified person should change and properly dispose of the data logger.

  • Page 9: Required Accessories

    DR-20 Series specifications Model No. DR-20 DR-20D DR-22 DR-22D Measuring Temperature: Temperature: -40~+85℃ Range -40~85℃ (-40~185℉) Humidity: 0~100% RH ± 0.5℃(± 0.9℉)/±3% RH Accuracy ± 0.5℃ (± 0.9℉) (at 20%~80%RH, Temp. 25°C±5℃) Resolution 0.1℃ (0.1℉) 0.1℃ (0.1℉) / 0.1 %RH...

This manual is also suitable for:

Dr-22dDr-20d

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