3004811-2018-09-14 5.4 List of alarms Alarms Device Fault code Category Main Control VEX/CX Alarm description Troubleshooting (See appendix 1: "Simplified diagrams" for the positioning of dampers, xx yy z sensors, air directions, etc.) 00 01 1 Control is powered Indicates when control is powered 00 02 1 Unknown reboot of control ● Unknown fault, call service 00 03 1 A watchdog rebooted control ● Unknown fault, call service 00 04 1 Software rebooted con- The software has rebooted the control system. trol 00 05 1 User rebooted control The user has rebooted the control system. 00 06 1 Power supply voltage Reboot of control due to voltage drop drop rebooted the control system 00 07 1 Time changed Display showing when the time setting was changed. 00 16 1 "Manual" alarms reset The user has reset the alarms by user 71/120
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