Operation Manual

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Note: If the SAVE function isn’t activated, the “----“ sign is displayed when pressing the SAVE key. RESET key • Press RESET – CH – RESET to delete a channel. • Press RESET – DISPLAY – RESET to reset the current channel data to zero. Also the SAVE function is
activated. The deleted data will be used as reference value for the SAVE function.
Note: When the RESET key is pressed, the “RESET” sign will be shown on the LCD. (Figure 13) The sign will
off until the RESET key is pressed again or the RESET mode is time out (around 15 seconds).
Figure 13
The reset mode
Cost save value per year
Figure 12