Honeywell Series 8 I/O - Series 8 Power Sub-System Alarm Contacts and LED Activation Levels

12. Series 8 Power Sub-System Connections and Alarm Indications
12.2. Series 8 Power Sub-System Alarm Contacts and LED Activation Levels
268 Series 8 I/O User's Guide R500
Honeywell April 2017
12.2 Series 8 Power Sub-System Alarm Contacts and LED
Activation Levels
The following table provides a functional description of the activation levels for a given
LED indicator and various Series 8 power sub-system components.
Ram Battery Backup Charger/Monitor Indicator (51454475-100 Only)
Status - Green
Battery output is capable of
supplying the specified output
voltage and current for the
specified time.
 Main battery is missing, or
 Battery is not charged yet