3. Press "RECOVER" key, and enter the weight to be recovered, then press "ENTER".
For example: The weight to be recovered is 2 kg, press "RECOVER", "2", "Enter" step by step:
4. The scale will now start recovering the entered amount of refrigerant. The scale's buzzer will alarm when
recovering nearly finish (refrigerant ≤0.05kg).
5. When recovering is completed, LCD displays the left amount refrigerant (like the screen below). Press the
"Enter" Key exit to Screen.
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