LG M4225C Owner's Manual page 78

RS-232C
Transmission / Receiving Protocol
37. Off Timer (On/Off Timer) Time (Command : f e)
Set Off Timer.
Transmission
[Data 1]
1. f1h to f4h(read one index)
f1: read 1st index of On Time List,
f2: read 2nd index of On Time List
f3: read 3rd index of On Time List
f4: read 4th index of On Time List
3. 01h to 80h (write) (Day of Week)
bit0 (01h) : Monday
bit1 (02h) : Tuesday
bit2 (04h) : Wednesday
bit3 (08h) : Thursday
bit4 (10h) : Friday
bit5 (20h) : Saturday
bit6 (40h) : Sunday
bit7 (80h) : Everyday
(1fh) : Monday to Friday
(3fh) : Monday to Saturday
(60h) : Saturday to Sunday
[Data 2]
00h to 17h, ffh (Hours)
[Data 3]
00h to 3bh, ffh (Minutes)
*When you read/delete the current on time list, all of [Data2][Data3] are have to be 0xff.
(ex1: fd 01 f1 ff ff - when you read 1st index of On Time List
ex2: fd 01 e1 ff ff - when you delete 1st index of On Time List
ex3: fd 01 3f 02 03 - when you write one On Time Data, "Monday to Saturday, 02:03")
Acknowledgement
Controlling the Multiple Product
A23