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Troubleshoot EPIC MultiPay

Source: MultiPay Reader ACA install INS.2487-1

Admin - MultiPay Device LED Codes

Color Activity Significance
Off Off Device not connected to power
White Slow Blink Device not configured
Blue Steady Selected during configuration
Yellow Slow Blink Loading machine configuration
Green Steady Configured & ready
Blue Slow Blink Active with phone app
Green Fast Blink Active, Start not pressed
Green Slow Blink Busy, machine running
Red Slow Blink Machine Error
Red Fast Blink Machine Interface Error
Blue/Green Slow Toggle Firmware Loading
Red Steady Firmware Error

User - MultiPay Device LED Codes

Color Activity Significance
Off Off Waiting for card to be presented
Green Slow Blink Card presented with funds
Yellow Slow Blink Card presented with insufficient funds
Yellow Slow Blink Loading machine configuration
Blue/Green Slow Toggle Requesting card to be presented for update/vend
Red Steady Card is admin or setup, not user card
Red Slow Blink Card corrupted or has bad data

Searchable installation guide with supporting visuals