2 midi questions + progam question

Hi i have two questions about mpc2000
1. i have connected two mpcs: 1000 and 2000, when i want to send midi notes from 1000 to 2000 f.e. by channel 2, how to make mpc2000 recieving notes from channel two only
2. is there any way to make mpc2000 as midi thru, like connect mpc1000>mpc2000>other midi reciever
3. how to make pad mute another pad when hit
thanks

1. i have connected two mpcs: 1000 and 2000, when i want to send midi notes from 1000 to 2000 f.e. by channel 2, how to make mpc2000 recieving notes from channel two only
Use a midi type track, local off, ?? device 02.

2. is there any way to make mpc2000 as midi thru, like connect mpc1000>mpc2000>other midi reciever
2k manual pg 49-52, SOFT THRU

3. how to make pad mute another pad when hit
thanks
2k manual pg 105

thanks man, i dont have manual, im gonna download it now, thanks