C-4.4 Installation Instructions
Rev 1; 6-25-07
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20. Power Button –
One button serves multiple purposes. In typical use, one press of this button will turn
the local zone on and select the last source selected. A second press will turn the local zone off. If the
zone being turned on is the first zone in the system to turn on, the C-4.4 will automatically output the
source power toggle commands to turn all sources on. If the zone being turned off is the last zone to
be turned off, after a five second delay, the C-4.4 will output the source power toggle commands to
turn all sources off.
21. Keypad Bezel Tab Slots –
Four slots lock the keypad bezel tabs in place, securing the bezel, rubber
membrane and key caps for installation and normal use. (The keypad bezel is removable to allow
configuration of the Source Button Labels.)
22. Volume Control Buttons –
Two buttons provide control of local zone volume.
Figure 4 K-4.4 Keypad Rear Panel
K-4.4 KEYPAD REAR PANEL
21. Keypad Bezel Tab Slots –
Four slots lock the keypad bezel tabs in place, securing the bezel, rubber
membrane and key caps for installation and normal use. (The keypad bezel is removable to allow
configuration of the Source Button Labels.)
23. Zone Configuration Switch –
One four position DIP switch allows local zone configuration of Group
Mode, IR Receiver Enable/Disable, Last/Default Volume and Primary/Secondary Keypad settings.
See Section:
Zone Setup
for additional information.
24. Controller Port –
One RJ45 jack connects to the appropriate Zone Input on the C-4.4 rear panel via
CAT5 cable terminated with RJ45 connectors. The cable CAT5 should be configured in a pass-
through (pin to pin) configuration, utilizing the TIA568A Standard pin-out.
