COR User Guide
Page 14
Logo Color
Status Meaning and 8-LED Bar Indication
Solid
Orange
•
The COR driver is operating normally and is communicating with the APEX
system. If a COR-20 is being used in standalone mode, this also indicates
normal operations.
•
The number of LEDs lit on the 8-LED bar indicates the current pump speed.
There are 16 speed levels when in standalone mode.
Flashing
Orange
•
The COR driver is in fallback mode and is attempting to communicate with
an APEX base unit.
•
The number of LEDs lit on the 8-LED bar indicates the current pump speed.
Pink
•
The COR pump has been manually turned OFF using the left COR button or
by using the COR tile on the APEX Classic, APEX Local, or APEX Fusion
dashboard.
•
None of the small LEDs will be lit.
Green
•
One of these three conditions exist:
o
FeedA has been activated using the right COR button
o
FeedA has been activated through the APEX
o
The COR driver is in Minimum Speed Calibration Mode
•
The number of LEDs lit on the 8-LED bar indicates the current pump speed
Blue
•
The COR driver is in Maximum Speed Calibration Mode
•
The number of LEDs lit on the 8-LED bar indicates the current pump speed
Red
•
An error condition exists. When the status LED is red, one of the LEDs of 8-
LED bar will flash to indicate the specific issue detected.
o
The COR driver has detected an overcurrent condition (LED #1, #4,
or #5 may be flashing)
This may indicate that the pump’s intake is
blocked or a foreign object is preventing the impeller from rotating
o
The input power voltage is too high (LED #2 will be flashing)
o
The COR-20 driver is connected to an APEX system but it has no
24VDC input power (LED #3 will be flashing)
o
The input power voltage is low (LED #3 will be flashing)
o
The COR pump is running while dry or out of water (LED #6 will be
flashing)
o
The internal temperature of the pump is high (LED #7 will be
flashing)
Yellow
•
The COR driver
’s internal firmware is being updated by the
APEX
Not Lit
•
One of these conditions exist:
o
The COR-15 driver
’s 1LINK cable is disconnected
o
The COR-20 in Standalone Mode has no 24VDC power
o
The COR-15 or COR-20 driver has suffered a failure
