Change Of Crystal; Cleaning - ModelCraft MC-6 Bedienungsanleitung

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14. Change of crystal

In order to avoid a double channel assignment it may be necessary to change the crystals on your remote control
system.
For reasons of operational safety, you should only use crystals that are explicitly recommended for the use of your
remote control system by the supplier.
To change the crystal, proceed as follows:
• Ensure that the transmitter is switched off and pull the holder of the transmitter crystal from the rear side of the
transmitter casing (see figure 2, Pos. 4).
• Take the crystal out of its plastic holder.
• Insert a transmitter crystal with a different channel in the same frequency band. Please make sure that you place the
right crystal in the holder.
• Transmitter crystals are normally marked with the letter T or TX (T = "transmitter").
• Now insert the quartz holder (see ill. 2, no. 4) back into the transmitter.
• Pull the receiver quartz out of the receiver's socket while the receiver is turned off.
• The suitable crystal for the receiver has to be marked with the same channel number as the transmitter crystal. In
addition it has the letter code R or RX (R = receiver) on it.
• Insert the receiver quartz with the suitable frequency for the transmitter into the receiver.
• Next, switch on the transmitter and then the receiver and check the system for correct functioning.
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15. Cleaning

The outside of the remote control should only be cleaned with a soft, dry cloth or brush. Never use aggressive cleansing
agents or chemical solutions, because they might damage the surface of the housing. You can very easily remove dust
with a clean, soft brush.
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