4
Chapter 4 Menu Instruction
There are 4 keys on the LCD screen, including "UP”, "DOWN", "ENT", and "CANCEL". "UP" and "DEC" are reset
keys, each of which has two functions. When menu operations are not used, "UP" and "DEC" can be used to
open the barrier to left or right.
When you press the "ENT" key, the system will prompt you to enter the
password, the password is "UP" two times, "DEC" four times, then press "ENT" to enter the menu
operation system.
After the "ENT" key is pressed to enter the menu operation system, "UP" and "DEC" cannot be used to open
the barrier to left or right, but used for moving up and down on the menu to select an option.
If the barrier is not in right position, we need to set the position of the barrier
Set barrier position:
1: zero position.
（
the position when the barrier is closed
）
2: left open position. (the position when the barrier is open to left)
3: right open position. (the position when the barrier is open to right)
Methods for setting the zero position of the swing boom: First press "ENT" and the menu is displayed. Then
press "UP" to move to Option 7 on the menu. Press "ENT" to make it available for value modification and then
press "UP" to set the value to 1. Turn the swing boom to the desired zero position
（
Perpendicular to the
chassis
，
allowable deviation of 1 degrees
）
. Finally press "ENT" and the system gives a restart prompt. Zero
calibration is finished.(restart the machine after setting zero position.)
Procedures for setting the left opening position of the swing boom: First press "ENT" and the menu is
displayed. Then press "UP" to move to Option 7 on the menu. Press "ENT" to make it available for value
modification and then press "UP" to set the value to 2. Move the swing boom of the gate to the desired
position on the left-hand side. Finally press "ENT" and the system will record this position as the left open
position.
Procedures for setting the right opening position of the swing boom: First press "ENT" and the menu
is displayed. Then press "UP" to move to Option 7 on the menu. Press "ENT" to make it available for value
modification and then press "UP" to set the value to 3. Move the swing boom of the gate to the desired
