ARC FLEX 12EX, User Manual

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5. Program 4-digit Security Code
Prior to rotating the transmitter power key-switch to START position to begin operation, you must first
enter a 4-digit security code in order to proceed further. When this 4-digit security code is input correctly,
a green light will appear on the Status LED. Please refer to the instruction below on how to program the
4-digit security code.
a. Press and hold PB1, PB2, PB3 and PB4 and rotate the power key to START position at the same
time.
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b. A constant orange light will appear on the Status LED telling you that you are in the security code
programming mode.
c. For newly purchased system with the security code function deactivated (default setting), press
PB1 four times (1111) to activate the security code function. At this time the Status LED on the
transmitter will blink orange slowly telling you that the 4 digits entered is correct. Then select your
own 4-digit security code by pressing PB1, PB2, PB3 or PB4 on the transmitter (four presses
randomly). At this time a fast orange blinks is displayed on the Status LED telling you to
reconfirm the 4-digit security code you have just entered. A green light will appear once you have
re-entered the same 4-digit security code again (programming completed). If red light is shown on
the Status LED after you have re-entered the security code (incorrect input), then you must reset
the transmitter power and then repeat step a, b and c again.
Steps:
Press and hold PB1~PB4 and rotate power key to START position → constant orange →
press PB1 four times (for new systems) or 4-digit security code → slow orange blinks → enter the
new 4-digit security code → fast orange blinks → re-enter the same 4-didgit security code again
→ green light.
d. If you wish to cancel the security code function, then repeat a, b, c above and press PB1 four times
as your new security code (security code function disabled).
e. If you do not remember the 4-digit security code, then you must contact your dealer or distributor
for further assistance.