Arcbound Field · Field sheet · Ingenico / payment · PAY-HOST
PAY-HOSTHost authorize decline loop
Ingenico / payment · Self/4000 family · Payment terminals
Verified 2025-06-261 field confirmsSeverity: medium ~60 min
Safety
Qualified EVSE personnel only. Follow site LOTO and OEM HV / arc-flash boundaries. Not a substitute for OEM service manuals or AHJ requirements.
Full procedure requires solo+
Symptom teaser: Host authorize decline loop on ingenico (self-4000): PED screen / host response code shows PAY-HOST. Techs see session abort or stall Unavailable until the rank…
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