User Manual for LEVIFLOW
®
LFS Flowmeters
www.levitronix.com
PL-4502-00, Rev11, DCO# 18-107
Display Message
Digit 1 – 4
- Firmware download running
- Blinking
- Volume counter is reset
- Zero adjustment is running (approximately 2 sec.)
- Blinking
Volume counter pulse set error
Volume counter pulse length is too big to show full scale flow on digital
output
- Sensor signal error -> empty sensor, bubble, etc.
- Blinking
- Displays upper limit warning (with flow rate display by turns)
- Blinking with flow rate
- Displays lower limit warning (with flow rate display by turns)
- Blinking with flow rate
Exceeds vol. counter value H
- Volume counter value exceeded preset H
- Blinking with flow rate
Exceeds vol. counter value HH
- Volume counter value exceeded preset HH
- Blinking with flow rate
Flow rate range: 0.000 ~ 9.999 L/min
Flow rate range:10.00 ~ 99.99 L/min
Table 14: Display messages of LFC-1C / LFC-1C-F4 converter
(Same messages for LFC-6C and LFC-6CIO)