ERROR/WARNING MESSAGES
"ECHO LOSS"
No level echoes received within the
LOE
TIME
setting. (See
SPECIAL
FUNCTION
menu.) In
Level
mode the AVFM-II will hold the display
and outputs at the last reading until a new echo is received. In
FLOW
mode
it will display
0.00
and totalization will stop until an echo is received.
Er: ILLEGAL MinRg
With optional PZ12-LP level sensor only. The value entered for
MinRg
(Minimum Range) is less than 8" (20.3 cm).
MinRg
must be greater than
or equal to 8" (20.3 cm)
Er: ILLEGAL UNITS
Your choice of UNITS exceeds a maximum value of 9,999,999. Use US
MGD, Imp MGD or m3/d so that UNITS will be 9,999,999 or less.
Err:ILLEGAL SPAN
The value entered for
MaxRg
is the same or less than
MinRg
+2".
Maximum range must be greater than minimum range.
- or -
(on the large display)
Your choice of Units exceeds 9,999,999. Use
USMG/d
,
IMG/d
or
m3/d
so that Units will be 9,999,999 or less
ERR: ILLEGAL
SETPOINTS
ON or OFF setpoint is <
MinRg
or >
MaxRg
!! SENSOR OPEN !
Instrument has detected sensor connection/cable Open.
! SENSOR SHORTED !
Instrument has detected sensor connection/cable Shorted.
Page 22
Manual Series A.10
AVFM-II Area-Velocity Flow Meter
