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For the Service Technician
4.5.5 Actuator test
The following actuators can be selected with the
arrow
buttons, then confirmed
and started using the
Choose
button. The actuators are switched off again after
1 minute. A self-test is started at the end of an actuator test.
– Induced draught fan
– Primary airflap
– Secondary airflap
– O2 heating
4.5.6 Installation of MES modules
Display if an MES module is installed (connected) or uninstalled (disconnect-
ed) – Fig. 69.
Fig. 68
Fig. 69
Induced draught fan
Primary airflap
Secondary airflap
O2 heating
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Installation procedure
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