Fluidwell F Series Manual page 10

Page 10
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Clear batch total
The value for total can be reset. To do so, select Total and press PROG followed by STOP -
STOP. After pressing the STOP/ key once, the flashing text "PUSH STOP" is shown. To avoid
a reset at this stage, press another key than the STOP/ key or wait for 20 seconds.
The reset of total DOES NOT influence the accumulated total.
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Display accumulated total
When the STOP/ key is pressed, total and accumulated total are shown. The accumulated total
cannot be reset. The value will count up to 99,999,999,999. The unit and number of decimals are
shown according to the configuration settings for total.
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Low-battery alarm
When the battery voltage drops, the "low-battery" icon will be displayed continuously. The battery
MUST be replaced shortly after!
The remaining lifetime after the first moment of indication is generally several days up to some
weeks. See paragraph 6.3 for further information on battery replacement.
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No-flow alarm
The F130-P offers a no-flow monitoring feature: When the flowmeter does not generate a signal
during a certain (preset) time period, the F130-P will shut-off the control output(s) and bring the
batch controller in alarm status. The "PAUSE" and "ALARM" indicators come on and NO FLOW
is shown. Press the STOP/ key to confirm the alarm status and note that the "PAUSE" indicator
stays on. Now you can cancel or continue the batch (after you have solved the possible problem).
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Alarm
When the alarm indicator is shown, refer to Appendix B: Problem Solving.
Fig. 7: Example of low-battery alarm.
FW_F130-P_M_v2201-02_EN.docx