頁面 19, Trouble shooting – Dwyer 9671 User Manual
Page 19
1. Power on but no display
a)Make sure the time of pressing "ON/OFF" key is more
than 200 mini seconds(ms).
b)Check the battery are in place and make sure they are
at good contact and correct polarity.
c)Replace with new batteries and try again .
d)Move the batteries for ten seconds ,then replace back
again.
2. Display disappear
a)Check whether the low battery indicator is displayed
on or before display disappears. If yes , replace with
new batteries .
TROUBLE SHOOTING
17
3. Error code:
1) E2. Problem : Meter value is under flow .
2) E3. Problem : Meter value is overflow.
3) E4. Problem: Calculated source value occurs error.
See also other documents in the category Dwyer Accessories for water:
- WD (1 page)
- PRV (2 pages)
- APV (2 pages)
- BPV (2 pages)
- IPV (2 pages)
- PTV (2 pages)
- BAP (2 pages)
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- FD-1 (1 page)
- EBV (2 pages)
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- VT-200 (4 pages)
- 471B (2 pages)
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- VP1 (2 pages)
- VP2 (4 pages)
- RP2 (4 pages)
- 1205A-5 (4 pages)
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- DDC (2 pages)
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- 2700 (4 pages)
- 2800 (4 pages)
- 2900 (4 pages)
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- Mark (28 pages)
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- DT (1 page)
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