Replace the unit at the next check.

A. The associated warning light should illuminate after 30 seconds.

B. The associated caution light should deactivate after a duration of 30 seconds.

C. The caution light, regardless of its position, should turn off within 30 seconds.

A. Substitutes with different quality can be used.

B. You can not use substitutes with same quantity.

C. Equivalent substitutes are permitted to use.

A. The actuator receives a hydraulically controlled mechanical command from FCC who sends an electrical commands and the aileron and the elevator power control units(PCU) will carry out this command.

B. FCC sends an electrical order to autopilot actuator. The actuator converts it to a hydraulically controlled mechanical command. The aileron and the elevator power control units(PCU) will carry out this command.

C. FCC sends an electrical commands to autopilot actuator. The actuator receive it to a hydraulically controlled unit . The aileron and the elevator power control units(PCU) will carry out this command from hydraulically controlled unit.

A. Adjust the lever intentionally and reset the system to the neutral position.

B. Move the lever before setting the system to the neutral position again.

C. In case of an inadvertent lever movement, return the system to the neutral position again.

A. According to the "GAMA Specification No.1", compile the Pilots Operating Handbooks.

B. Prepare Pilots Operating Handbooks through "GAMA Specification No.1".

C. Edit "GAMA Specification No.1", in accordance with Pilots Operating Handbooks.

A. Make sure the wire in this position is able to unlock the parts.

B. The wire must be positioned so that the parts can oscillate freely.

C. Ensure the wire is positioned to create a locking motion on parts.

A. After flight test, customer will paint aircraft.

B. The aircraft which has been painted will fly to customer after flight test .

C. We will paint aircraft for customer after flight test.

A. It＇s not easy to install more than two washers for each bolt.

B. It is forbidden to install more than two washers for each bolt.

C. Installing one washer for each bolt is forbidden.

A. After the system is pressurized, the elevators will drop down no matter where the rigging pin is installed.

B. Without the rigging pin, the elevators will go down when there is no pressure in the system.

C. The rigging pin can prevent the elevators from retracting and expanding when the system is de-energized.

A. If the lamp is too weak, charge the battery.

B. If the light is too strong, do a replacement of the battery.

C. If the light is not bright, the battery should be replaced.