Owner's Manual
Manuals
Brands
Grado Manuals
Headphones
GT220
1
2
3
4
5
6
7
8
9
10
Connect
'
I
/
-
6-
/
I
'
Blue
Flashes
Twice:
Powering
on
Blue
&
Red
Flash:
Ready
to
pair
Red
Flashes
Twice:
Powering
off
Purple
Flash
Once:
Factory
Reset
in
Progre
s
s
1
...
...
7
8
9
10
11
...
...
16