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Ascend Single Phase Charger Operation Manual
8.5.9. Alarm Diagnostics
Disp SD Card Failure alarm indicates hardware failure to R/W to the SD data. The SD card contains back-
up datalog and system configuration. Replace the SD card with microSD, 2Gbyte minimum.
Disp Batt Volt Low (Coin Battery) alarm indicates the battery back-up for the primary configuration and
Real time clock. Replace the coin battery with CR1632 battery.
Duplicate Module ID alarm indicates that a duplicate module address exists within the system. The
module CAN interface address (PCB301-305) is duplicated.
Module Reset alarm indicates when a module processor resets. If reset continue replace module.
Mod AC Input Failure Alarm indicates when a module has and AC input failure. Replace Module.
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95-100167 Rev A
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