Installation, Programming and Operation Manual
23
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POSSIBLE ALARM DISPLAYS
2. Press the BACK and NEXT buttons at
the same time again to go back to the
main screen. This can also be done
while performing a Manual Run Time.
The following are possible alarms that could be dis-
played in conjunction when using a ow meter with
this controller.
FLOW LO
This is the alarm that will show if your system
is registering a ow that is set lower than the
LO limit you prescribed.
If you set your limit BY PROGRAM, then the
corresponding program letter will be ashing.
If you set your limit BY ZONE, then the station
that was running when the low ow limit was
reached will be ashing.
FLOW HI
This is the alarm that will show if your system
is registering a ow that is set higher than the
HI limit you prescribed.
If you set your limit BY PROGRAM, then the
corresponding program letter will be ashing.
If you set your limit BY ZONE, then the station
that was running when the low ow limit was
reached will be ashing.
H2OLEAK
The H20LEAK is an alarm that is triggered when
ow is detected on the system and there is no
active program running. This alarm will only be
triggered from 4 minutes after any assigned
program until 4 minutes before the next program.
NO FLOW
The NO FLOW is an alarm that is triggered
when there is no ow detected on the system
and there is an active program running.
A
PGM
FLOW LO
STATION 1
A
PGM
FLOW HI
STATION 1
H2OLEAK
A
PGM
NO FLOW
STATION 1
NOTE: The system will run the zone for 90 seconds to make sure the ow is accurate before tripping the
alarm. Once the alarm is tripped, the system will move on to the next zone in the program.
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