Sony GY-8240UWD Maintenance Manual page 309

<When Communication Type is SET>
P0
Rol1
Weak cleaning roller request
Rol2
Strong cleaning roller request
RecT
Rec tracking control
<When Communication Type is HRS>
P0
0 : Drum-1 Hours Clear
1 : Drum-2 Hours Clear
2 : Thread Counter Clear
3 : Cleaning Roller Counter Clear
4 : Reserved1
5 : Reserved2
5 Internal SYNC counter
GY-8240UWD
GY-8240FC
P1
0
0
0: Tracking control value hold
1: Other than above
P1
0
0
0
0
0
0
P2
0
0
P2
0
0
0
0
0
0
5-6. LOG Mode
5-93