Control Box: 2. Connect to the Control Box 3. Function description 3.1 HEAD UP：Press this key, the head actuator out, release to stop it. 3.2 HEAD DOWN：Press this key, the head actuator in, release to stop it. 3.3 FOOT UP：Press this key, the foot actuator out, release to stop it. 3.4 FOOT DOWN：Press this key, the foot actuator in, release to stop it. 3.5 FLAT：Actuators are moved into FLAT automatically. The movement starts when the key is released. Click any key to stop it. 3.
