Changing RFL100 clock battery - RFL100

RFL100 User Guide

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User guide
  • New 3 V lithium battery (type CR1/3N button cell)

  • Small flat-head screwdriver
  1. Open the battery cover of the data logger.
  2. Use a small flat-head screwdriver to lift the top part of the small plastic cover marked Clock battery (CR1/3N), and slide the cover upward until it comes loose.
  3. Use the small screwdriver to lift the old clock battery from the battery socket.
  4. Take the new clock battery and verify the + and - markings of the battery itself and the clock battery socket. Insert the new clock battery in the clock battery socket.
  5. Replace the clock battery cover.
  6. Close the battery cover of the data logger. Push the latch down until you hear a click. If the cover does not close easily, push the probe (or extension cable) in and try again.