Greyline AVFM 6.1, Руководство пользователя

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Page 18
AVFM 6.1 Area-Velocity Flow Meter
RELAY PARAMETERS
Relay
Press

and

or

to select a relay (2 relays are standard, 4
additional are optional).
Function
Press  or  to select
Off
,
Pulse
,
Flow
,
Velocity
or
Level
.
Pulse
Set digits to the flow volume per relay pulse. Use this feature
for remote samplers, chlorinators or totalizers. Minimum time
between pulses is 2.25 seconds and pulse duration is 350
milliseconds.
Flow
On
Position the cursor under the numerals and press  or  to set
digits to the relay
On
set point.
Off
Set digits to the
Off
set point.
Velocity
On
Position the cursor under the numerals and press  or  to set
digits to the relay
On
set point.
Off
Set digits to the
Off
set point.
Level
On
Position the cursor under the numerals and press

or

to set
digits to the relay
On
set point.
Off
Set digits to the
Off
set point.
LOE
Mode Specify the state of the relay for loss of echo condition:
Off
,
On
or
Hold
.
Press  to return to
Menu Selections