Hayward E-Z-PH Manuel D'installation page 12

.
OK
Alarm
Level
OFA First Alarm
(Time >70%)
OFA Second Alarm (Time = 100%)
Water flow (recirculation pump off)
System error
Calibration function
Factory parameters:
Language = FR (French)
•
Setpoint = Acid
•
Dosing method = Acid
•
OFA time (overload alarm) = OFF
•
Calibration = 7/4 (2 points
•
Flow input = ON
•
Code 0000137728 HPE
CAL
Enter
Esc
SET
OK
Screen
Level 7.2 pH
OFA alarm 7.2 pH
STOP OFA 7.2 pH
Flow 7.2 pH
Parameter error
Error 7 pH
Error 4 pH
OK
Relay
Relay closed
alarm
Relay open
alarm
Relay closed
alarm
Relay open
alarm
Relay open
alarm
Relay open
alarm
To restore the default parameters, proceed as follows:
Shut down the Basic system
•
Start up the Basic system by holding down the UP
•
and DOWN arrow keys.
The system will show
•
Press the UP arrow
•
Init.default Yes
Press Enter to restore the parameters.
•
rev.
5.0
F
M
I
Actions
- Press the Enter key to disable the
alarm remotely
- Restore the level of product in the
container
- Press the Enter key to disable the
alarm
- Press the Enter key to disable the
alarm
- Reactivate the water recirculation
pump.
- Press Enter to restore the default
parameters
- Damage to the system
- Replace the probe or the buffer
solution and repeat calibration
Init.default no
G
H
I
10