Honeywell HPF-PS6 Instruction Manual page 32

Table of Contents

LED Indicators

Output Circuit Status LEDs (red)

Output inactive

Output active

Output Circuit Trouble LEDs (yellow)

No Fault

Fault Condition:

Wire Supervision

Class A or B Open circuit

1 short blink (250ms)

Fault Condition:

Wire Supervision

Class A or B Short Circuit

2 short blinks (250ms)

Fault Condition:

Aux Power Supervision

Class A Open circuit

(ZNAC-PS Circuit #1 and #2 only)

3 short blinks (250ms)

Fault Condition:

Power limit condition (individual ckt overload)

4 short blinks per individual circuit (250ms)

Fault Condition:

Power limit condition (panel overload)

4 short blinks on all output circuits (250ms)

Operating Mode Fault:

Power Supply Change Output Config. Mode

Set positions 9 and 10 on S1 to the correct

position. Refer to "Operating Modes" on

page 26.

Retrofit Mode Indication (yellow)

Retrofit Mode will be

indicated by an LED blink on

the NAC1 Trouble LED only.

NAC outputs fault conditions

will still be indicated by short

250ms blinks (where

applicable).

LED is OFF

LED is ON constant

LED is OFF

Repeating LED blink pattern (non-diagnostic phase and diagnostic phase)