2221 Critical Inverter output failure Inverter output OK -
2223 Critical Rectifier over temperature Rectifier temperature OK -
2229 Critical At least one critical alarm active No critical alarm active -
2238 Critical Inverter phases out of sequence Inverter phases wired OK -
2240 Critical External CAN network fault External CAN network OK -
2242 Critical Inverter breaker failure Inverter breaker OK -
2249 Critical Rectifier over temperature tripped Rectifier temperature OK -
2259 Critical Rectifier short circuit Rectifier OK -
2260 Critical Rectifier short circuit Rectifier OK -
2261 Critical Rectifier short circuit Rectifier OK -
2323 Critical Inverter overload No power overload -
2324 Critical Inverter short circuit End of inverter short circuit -
2325 Critical Bypass overload No bypass overload -
2328 Critical Bypass thermal overload Bypass thermal OK -
2364 Critical Internal failure End of internal failure -
2365 Critical Ground fault Ground OK -
2380 Critical Output phase 1 excessive overload Output phase 1 no excessive
overload
-
2381 Critical Output phase 2 excessive overload Output phase 2 no excessive
overload
-
2382 Critical Output phase 3 excessive overload Output phase 3 no excessive
overload
-
2386 Critical Major alarm condition that makes the
device need service
No longer major alarm condition
that makes the device need service
-
2387 Critical Battery voltage low Battery voltage no longer low -
2392 Critical Automatic bypass static switch current
too high
Automatic bypass static switch
current OK
-
2402 Critical Parallel UPS not compatible Parallel UPS compatibility OK -
7.5.3.2 Warning
Code Severity Active message Non-active message Advice
2000 Warning Inverter voltage too high Inverter voltage OK -
2001 Warning Inverter voltage too low Inverter voltage OK -
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