LED

Color

Condition

Meaning

H100

Green

ON / OFF

3.3 VDC active

H500 and H501

Green (H500)

Red (H501)

See Meaning

H500 and H501 OFF – Batteries Not Charging

H500 ON, H501 OFF – Float Charge

H500 ON, H501 ON – Bulk Charge

H500 OFF, H501 ON – Absorption Charge

H601

Yellow

OFF

NAC 1 (Class A or B) is in normal condition

ON

NAC 1 (Class A or B) is in Trouble – See panel for event message

Blinking

NAC 1 (Class A or B) has intermittent trouble (IN/OUT)

OFF

NAC 2 (Class B) is in normal condition – See panel for event message

H602

Yellow

ON

NAC 2 (Class B) is in Trouble – See panel for event message

Blinking

NAC 2 (Class B) has intermittent trouble (IN/OUT)

OFF

NAC 3 Class B (NAC 2 Class A) is in normal condition – See panel for event message

H603

Yellow

ON

NAC 3 Class B (NAC 2 Class A) is in Trouble – See panel for event message

Blinking

NAC 3 Class B (NAC 2 Class A)has intermittent trouble (IN/OUT)

OFF

NAC 4 (Class B) is in normal condition – See panel for event message

H604

Yellow

ON

NAC 4 (Class B)is in Trouble – See panel for event message

Blinking

NAC 4 (Class B)has intermittent trouble (IN/OUT)

OFF

AUX is in normal condition

H605

Yellow

ON

AUX is in Trouble – See panel for event message

Blinking

AUX has intermittent trouble (IN/OUT) –See panel for event message

Blinking

Indicates main microprocessor is processing data

H600

Yellow

OFF

P2 - Normal condition

H700

Yellow

ON

P2 - Trouble Condition

OFF

P2 – Pattern not Locatable?

H701

Green

ON

P2 – Pattern Locate?