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10X MANUAL Heli
Keyboard Lock
This feature enables you to enter a three digit code, or lock word,
so that your model settings are safe-guarded against curiosity
seekers who like to tamper with radios. This code can be reset
and stored as often as you like.
Note: Please write down your lock word and keep it some-
place safe. If you forget your word, the transmitter has be sent to
the Horizon Service Center to be unlocked.
Accessing and Utilizing the
Keyboard Lock Function
To access the Keyboard Lock function, enter Code 88 at the code
number access selection or use the direct mode method.
The display will show as follows:
After you have accessed the Keyboard Lock function, an arrow
appears on the display screen under the first of three numbers.
This arrow serves as the cursor for your lock word selection.
Determine your three number lock word and touch the corre-
sponding numbers on the bottom of the
LCD screen to enter them
on the
PCM10X
display.
Note: The cursor automatically advances to the next position
after a number is selected.
Touch the
STORE key (appears after the first numerical selection)
to store the selected lock word in the
PCM10X’s memory.
Touch
ENTER to exit the program.
If you want to remove the lock word at a later date, access the
Keyboard Lock function, Code 88, and enter 000 as the lock
word.
Once the lock word is entered into the transmitter’s memory,
each time you turn the transmitter on and touch
ENTER to access
the Function Mode, the display will change to:
At this point, enter your lock word on the key pad at the bottom
of the
LCD display. As you enter numbers, an asterisk appears
between the < > in the corresponding position. If you have
entered the correct word, the display changes to the code number
access selection screen. If you have not entered the proper key
word, the
PCM10X does not let you proceed any further.
Note: You are able to operate the transmitter without the lock
word entry. However, for safety reasons, we suggest that you
enter a lock word prior to flight.
