Diagnostic Menu; Salt Level; Water, Air, Solar Temperature - Hayward OnCommand Operation Manual

• Solar Sensor -- If the solar sensor is either an open or short circuit.
• External Chlorinator Comm Error -- If the external chlorinator is enabled and the Aqua Rite or Swimpure is
not responding.
• Pool Bridge Comm -- If variable speed is selected for the Pool Filter and the VSC interface is not responding.
• Pool VSC Comm -- If variable speed is selected for the Pool Filter and the Hayward VSC is not responding.
• Pool VSC Err: x -- If variable speed is selected for the Pool Filter and the Hayward VSC is indicating and
error. x is the same decimal error displayed by the VSC itself.
For helpful troubleshooting information on any of these issues, go to the Diagnostic Menu and then scroll through
the various items until you see the cause for the "CHECK SYSTEM" LED being illuminated.

Diagnostic Menu

To enter the Diagnostic Menu, press the "Menu" button repeatedly until the display shows "Diagnostic Menu". At
this point, you can use either the "<" or ">" buttons to scroll through the various menu items which are described
below:
If external chlorination is used
Set Day and Time

Salt Level

Wednesday 10:37P 3200PPM
Salt level of the pool is 3200. This is measured by the Goldline Aqua Rite or Hayward Swimpure when
external chlorination is used.
This display will be shown only if external chlorination is used and requires a Aqua Rite or Swimpure
chlorine generator. For the chlorinator to be operating, several other things must be happening: the
filter pump must be running, the flow switch must be detecting flow, the chlorinator setting must be set
greater than 0%, the water temperature at the cell must be between 50ºF and 140ºF, and the salt level
must be within the operating range. If any of these conditions are not met, the chlorinator diagnostic
display will tell you the reason. It's possible to have more than one reason, in which case after you
rectify what was displayed the first time, a second display will appear.
Possible error messages are:
Water Sensor
Open circuit
Air Sensor
94ºF
Solar Sensor
Short circuit
If the sensor appears to operating properly, then the temperature will be displayed. If this temperature
is not correct then check the placement of the sensor. If the problem is not placement related, then the
sensor will, most likely, require replacement. If the display is "Open Circuit" or "Short Circuit" then
check the wiring to the sensor and also make sure that the wires are secure in the terminal block in the
OnCommand main unit.
No function
Move to previous/next menu item
• PCB Error
• Low Salt/Amps/Minerals
• High Salt/Amps/Minerals
• Test Salt Level (Test Minerals)
Refer to the Aqua Rite or Swimpure manual to correct error.
No function
Move to previous/next menu item
No function
Move to previous/next menu item
No function
Move to previous/next menu item
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