Metos SF 500, Installation And Operation Manual, Page: 14 / 25

13.2.2009 Rev. 4.0
Adjustment instructions
10
Fault messages (in case the alarms are enabled). If an alarm occurs, the LEDs will flash
on the display. Press the upper button (1) to display the alarm codes.
Alarm code Action
A1 High temperature alarm
A2 Low temperature alarm
A4 Door alarm
A15 Alarm signal (DI input)
A45 Standby mode (r12 or DI input)
A59 Cleaning (DI input)
E1 Fault in controller
E27 Sensor error on S5
E29 Sensor error on Sair
E30 Sensor error on Saux