2
RC68+
COMMAND DEFINITIONS
• For detailed information that defines the button commands relating to each overlay, refer to the
Installation Instructions
that come with each specific Xantech model.
• The only exception to this is for the model ZPR68; complete command definitions for it are included on
the pages that follow.
The following list itemizes and de-
scribes the full set of button commands
for operation of the ZPR68 and ZPR68-
10 Six Zone Eight Source Preamp as
well as the IR Code Group setting
switches that affect all RC68+ con-
trolled models.
1.
IR
Emitter Lens.
2.
ADJ-OFF
button. Provides in-
stant turnoff of the TRIM and Z-
ADJ modes on the ZPR68. TRIM
and Z-ADJ will also turn off auto-
matically 10 seconds after the
last button press.
3.
INPUT
Select buttons. Press
these to select up to 8 audio/
video sources on the Xantech
controlled unit (where applicable).
Also, on the ZPR68, pressing any
INPUT button turns the addressed
zone ON.
4.
GLOBAL
button. After pressing
this button (within 5 seconds) all
subsequent commands for the
ZPR68 (i.e. INPUT, VOLUME, MUTE, BASS, and TREBLE) will be applied to all zones, in addition to
the addressed zone, from any zone location.
5.
VOLUME
Up/Down buttons. When pressed, volume will increase and decrease in 2 dB steps between
0 dB and -80 dB (on remote preamps only. See applicable Installation Instructions for specific
attenuation details when controlling remote autoformer volume controls, etc.). When buttons are held
down, the volume level will change continuously.
6.
MUTE ON / OFF
buttons. Separate On / Off buttons, on applicable models, give positive mute
commands without knowing what the status is. This is very helpful in a remote room when all
adjustments are made “blind” without any visual aids for status.
NOTE:
Mute is released (turned off) when a VOLUME, INPUT, BALANCE, BASS or TREBLE button
is pressed (where applicable), in addition to MUTE OFF.
7.
TRIM
button. Activates the Input Level Trim adjustment mode on the ZPR68. This allows level
trimming of each input on the ZPR68 so that all sources will sound equally loud when switching from
one to the other (see the ZPR68 instructions for details). The TRIM adjustment mode will turn off
automatically 10 seconds after the last button press - or it can be instantly defeated by pressing the
ADJ-OFF button (2).
8.
MAX-V
button. Saves the maximum desired volume level for the zone when in the Z-ADJ mode (see
the ZPR68 instructions for details).
1
01
2
3
4
5
6
7 8
9 A B
C
D
E
F
01
2
3
4
5
6
7 8
9 A B
C
D
E
F
1
A
B
C
ADJ-OFF
1
2
3
4
5
6
7
8
GLOBAL
Z-ADJ
TREBLE
VOL
MUTE
ON
OFF
E-FLAT
LAST
MAX-V
TRIM
OFF
C-BAL
BASS
INPUT
RC68+ PROGRAMMER
A
80
48
10
90
01
00
C0
50
D0
41
40
A0
30
B0
21
20
E0
70
F0
61
60
88
18
98
09
08
A8
38
B8
29
28
E8
78
F8
69
68
C8
58
D8
49
E1
89
C9
A9
E9
71
19
59
39
79
F1
99
D9
B9
F9
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Front
19
Rear
20
01
2
3
4
5
6
7 8
9 A B
C
D
E
F
01
2
3
4
5
6
7 8
9 A B
C
D
E
F
01
2
3
4
5
6
7 8
9 A B
C
D
E
F
01
2
3
4
5
6
7 8
9 A B
C
D
E
F
CODE GROUP
FIG. 3
RC68+ Itemized Functions and Features
