10. Press MUTE to mute the audio signals separately in either Area "A" or "B". Area "A"
muting is in dicated by a Red LED above the MUTE pushbutton that blinks on and off. To
unmute Area "A", press MUTE a second time, press an UP ( ) or DOWN ( ) VOLUME pushbut-
ton or turn the front panel VOLUME control.
11. SP (Surround Processor pushbutton switches Area "A" surround signal processing func-
tions IN or OUT, in HALL, CINEMA 1 or CINEMA 2 modes. When signal processing is switch-
ed OUT, the C39 is in normal STEREO operating mode.
An LED above the front panel SURR PROC pushbutton turns on to indicate signal process-
ing is active.
12. Press either the UP ( ) or DOWN ( ) SURROUND push button to calibrate individual chan-
nel level balance during surround sound calibration procedure on all six channels. You can
also raise or lower the surround sound levels during normal operation with these pushbuttons.
13. Press UP VOLUME ( ) to raise the listening volume and DOWN VOLUME ( ) to lower
the listening volume. All six channels are affected.
The VCR1, VCR2, TAPE1, and TAPE2 Outputs are not affected by the remote volume
pushbuttons.
14. Press ACC (ACCessory) OFF or ACC ON to control the AC Power of an accessory compo-
nent that is being used in combination with an RCT-1 Remote Control Translator.
HOW TO INSTALL BATTERIES IN THE C39 HAND HELD REMOTE CONTROLLER
Slide open the battery compartment. Insert two type AA batteries into the compartment,
making sure to observe the battery polarities indicated in the battery compartment.
When the batteries are nearing exhaustion, the effective range of the remote controller
decreases, and MAY even fail to operate. In this case, replace both batteries with fresh ones.
NOTE:
1. Do not mix old and new batteries. Use ONLY batteries that are new.
2. Make sure both batteries are of the same type and identical.
3. To prevent damage caused by possible battery leakage, remove the batteries from the
remote controller if it is not going to be used for an extended period of time.
4. Never dismantle batteries or dispose of them in a fire, as they may explode. Dispose of
old batteries in an approved method for proper safety.
Use high quality cables to interconnect the audio and video accessory equipment
used with your C39 Control Center. This will ensure the best possible performance
from your Mcintosh Audio/Video Home Theater and Stereo system. Your Mcintosh
dealer can advise you on the types and lengths of cables best suited for your particular
installation.
ALL SIGNALS FED TO THE SIX UNBALANCED OUTPUTS ALSO APPEAR AT THE C39
REAR PANEL 6 CHANNEL OUTPUT CONNECTOR AND ARE FED THROUGH A 25 CON-
DUCTOR SUBMINIATURE "D" MALE-TO-FEMALE COMPUTER TYPE CABLE TO A MAT-
CHING CONNECTOR ON A MCINTOSH MC7106 SIX CHANNEL POWER AMPLIFIER.
15
C39
HAND HELD
REMOTE
CONTROLLER
THE
REAR PANEL
AND
HOW TO MAKE
CONNECTIONS