Epson ESC User Manual page 23

8.2.Command table 2 ( Step parameter)
Set commands
VOL xx
TONEH xx
TONEL xx
ESC/VP21 Command User's Guide for Business Projectors
Initial value Steps
15 0 - 31
10 0 - 20
10 0 - 20
10 0 - 20
15 0 - 31
15 0 - 31
10 0 - 20
10 0 - 20
15 0 - 30
10 0 - 20
10 0 - 20
10 0 - 20
10 0 - 20
10 0 - 20
10 0 - 20
10 0 - 20
10 0 - 20
10 0 - 20
10 0 - 20
10 0 - 20
15 0 - 20
10 0 - 20
10 0 - 20
0 -6 - 6
0 -8 - 8
0 -8 - 8
0 -6 - 6
0 -6 - 6
0 -6 - 6
0 -6 - 6
0 -6 - 6
0 -6 - 6
Models
600/800/810/811/820
720/730/735
30/52
73/53/74/54
8300/9300
7800/7850/7900/7950
S1/S1H
61/81
830/835
740/745/732/737765/760/755/750
821/828
S3/S4
62/82/X3(76)
6100/6000/6110/6010
1715/1710/1705/1700
1815/1810/1825
S5/X5/83/822/83+/822+/EX90
260/280
G5350/G5300/G5150/G5100/G5200W/
G5000
400W/410W
1735W/1730W/1725/1720
S6/X6/W6
84/85/824/825/826W
600/800/810/811/820
720/730/735
30/52
8300/9300
7800/7850/7900/7950
830/835
600/800/810/811/820
8300/9300
7800/7850/7900/7950
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Function
Set the volume level
Set bass level
Set bass level