BendixKing PS440 System KHF 1050 - Manual (Page 14)

Revision 1 May/2003 KHF 1050/PS440 Pilot’s Guide
Channel Programming
The following steps show how to program channels into memory.
1. Turn the left outer knob to CHAN. The last selected channel will be
displayed. Refer to Figure 9.
2. Press and hold the FUNC button for approximately 3 seconds. The
channel window will start flashing indicating entering programming mode.
3. Turn the right inner or outer knob to select the desired channel num-
ber.
4. Press the ENT button on the end of the right knob. The selected
channel is stored and the receive frequency will begin flashing.
5. Use the right inner and outer knobs to select the desired receive fre-
quency. Remember to check ground station requirements as to the
need for simplex or semi-duplex operation.
6. Press the ENT button. The selected receive frequency is stored and
the Mode will begin flashing.
7. Turn the right inner or outer knob to select the desired emission mode.
8. Press the ENT button. The selected Mode is stored and the transmit
frequency will now begin flashing.
9. If the channel requires simplex operation, again press the ENT button
to store the automatically displayed transmit frequency. The channel
window now displays the next available channel number.
10. If the channel requires semi-duplex operation, use the right inner and
outer knobs to select the desired transmit frequency. Press the ENT but-
ton. The transmit frequency is stored and the channel window now dis-
plays the next available channel number. Again, check the ground sta-
tion requirements as to the need for simplex or semi-duplex operation.
11. Press and hold the FUNC button for approximately 3 seconds to exit
programming. The display reverts to the last channel programmed.
Clearing User Programmed Channels
Perform the following steps to clear user programmed channels from
memory.
1. Set the left outer knob to CHAN.
2. Press and hold the left inner knob for 3 seconds to the system off.
3. Press and hold the EMER, TEST and FUNC buttons simultaneously
while pressing the left inner knob to turn the system back on.
4. Continue holding the three buttons until CLMEM is displayed in the
lower part of the display.
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KHF1050 PG R1 4/29/03 3:14 PM Page 10