Differences

This shows you the differences between two versions of the page.

--- aircraft:ec135_helicopter [2020/10/09 10:48] – [Cyclic] jh
+++ aircraft:ec135_helicopter [2020/10/09 11:07] – [Engine Main and FADEC Switches] jh
@@ Line 158: / Line 158: @@
-==== Engine Main Switches ====
+==== Engine Main and FADEC Switches ====
 In the front panel in the lower left center section you can find the engine 1 and 2 MAIN switches, labeled OFF, IDLE and FLIGHT as well as the FADEC switches.
@@ Line 173: / Line 173: @@
 {{ :aircraft:ec135_fadec_controls.png?400 |}}
+==== MCDU ====
+Navigation and communication frequencies can be changed with the Multifunction Control Display Unit (MCDU).
+  * Push the FREQ button to access the radio page. It should already be displayed per default.
+As an example we will now tune a frequency for the NAV 1 receiver. All other frequencies are tuned in a similar fashion.
+  * Enter the frequency you want to tune with the number-keypad. The entry appears in the scratchpad at the bottom of the MCDU screen.
+  * Press the line select key on the right where you want to enter the frequency. This will set the standby frequency of the receiver.
+  * Transfer the frequency to the active side on the left by pushing the associated line select key on the left hand side, in this case "<- NAV1"
+{{ :aircraft:ec135_mcdu_nav1.png?400 |}}
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