State-Of-Charge Leds; Push-Button Use In Non-Metered Version - Morningstar ProStar MPPT TRAKSTAR PS-MPPT-15 Installation, Operation And Maintenance Manual

NOTES:
1) R flashing is generally a user addressable fault / error
2) R charging status LED ON with heartbeat blink OFF
every 5 secs is a critical fault that generally requires service.
See, "Solid Charging Status LED with Self-test (R-Y-G) SOC
Faults", in Section 5.1.

4.4.3 State-of-Charge LEDs

Battery SOC LED Indications are shown in Table 4-5 below:
Condition
Absorption
Float
Equalize
SOC > 13.5V
13.5V > SOC > 13.0V
13.0V > SOC > 12.5V
SOC < 12.5V
Low voltage disconnect warning
Low voltage disconnect
Table 4.5. Battery SOC LED Indications

4.5 Push-Button Use in Non-Metered Version

The version of the ProStar MPPT without meter display fea-
tures a push-button that operates as follows depending on
the DIP Switch 1 setting:
Normal Mode (DIP 1 OFF)
• One quick press and release will clear any faults or
reminders that are present
• Press and hold for 5 seconds to initiate an Equalization
(EQ), if unit is set to manual EQ.
50
Indication
G flash - every sec
G flash - every 2 secs
G flash - 2 / sec
G solid
G / Y solid
Y solid
Y / R solid
R flash - every sec
R solid
Operation