Hayward ZKD Séries Manuel D'installation page 12

Display contrast adjustment.
For adjusting the display contrast keep the key
increase or decrease the contrast.
Alarms
Display
Fixed alarm LED
Flashing word "Lev"
Man
I.e.
Lev
Fixed alarm LED
Flashing words "Lev" and "stop"
I.e. Man
Lev Stop
Fixed alarm LED
Flashing word "Flw"
I.e. Man F
Flw
I.e. Parameter Error
PROG to default
Hayward Flow Control
End of
interrupting pump operation
P100%
End of level alarm, with interruption
to pump operation
P100%
Active flow alarm. The pump has
not received
number of signals from the flow
P100% sensor.
Internal CPU communication error.
www.haywardflowcontrol.com
pressed and within 5 seconds press the keys
Cause
level alarm, without
the programmed
Interruption
Restore the liquid level.
Restore the liquid level.
Press the key
Press the key to restore the
default parameters.
1-888-INDL (1-888-429-4635)
or to
ZKDIOM
Pg. 10 of 10