System Instruction

Issue Department
：
Bedding Division
Date
：
2021-7-20
System Instruction
Author
：
Instruction of RF401B
Edition
：
1.1
Page 3 of 4
3 / 4
1.4Head up ②
Press and hold HEAD UP button of remote, head actuator moves out, stop when
released；
1.5Head down ④
Press and hold HEAD DOWN button of remote, head actuator moves in, stop when released；
1.6Foot up ③
Pressa and hold FOOT UP button of remote, foot actuator moves out, stop when released;
1.7 foot down ⑤
Press and hold FOOT DOWN button of remote, foot actuator moves in , stop when released；
When moving to flat position, lumbar actuator and tilt actuator move first, after 500ms, head and
foot actuators start moving;
1.8 Flat ⑧
Click F L AT button, the bed goes flat, stop when click any button during the process of going
flat；