User guide

Installation
MultiView™ II AK600DP/AK1200DP Installation and User Guide 13
4.5.3 4
th
Pair Settings (LED4-6)
The receiver provides several options for using the 4
th
-pair signals (pairs 1-3 are generally used for video). The
factory-default setting (-A) supports summed L+R analog audio on the 4
th
-pair. Note that the connected
MultiView transmitter and any daisy-chained receivers must be configured with a matching 4
th
-pair operating
mode. Otherwise, the desired 4
th
-pair signal will not work as expected (but the video will not be affected).
Perform the following procedure while the receiver is in the normal operating state (CFG indicator is off):
1. Press and hold the CFG button until the CFG indictor is ON. Release the CFG button.
a. LEDs 1-8 will show the current value for all Mode-1 configuration settings as bright/off.
2. Press and release the SKEW/SEL button twice.
3. LED indicators 4-6 should be illuminated (either DIM or ON); all others (indicators 1-3, 7 and 8) should be
off.
4. Press the UP and DOWN buttons to step through the available 4
th
-pair settings as shown below.
5. To leave configuration-mode, leave the buttons untouched for 10 seconds or press the CFG button.
Table 4: 4th-Pair Settings
LED4
LED5
LED6
Front Panel View
4
th
-pair Operating Mode
dim
dim
dim
(THP: Need new photo.)
If option-module is installed: 4
th
-pair operating mode
is defined by the presence of the option-module
(232/SA/SAP) and this setting cannot be changed.
If the option-module is not installed: 4
th
-pair signals
are disabled. This effectively “mutes” anything being
sent on the 4
th
pair. This can be useful for diagnostic
purposes.
dim
dim
ON
Direct pass-through of 4
th
-pair wires (custom
applications).
dim
ON
dim
External analog (L+R summed) audio (“-A” mode).
This is the factory-default mode if no daughterboard
option is installed.
(Remember to also check 4
th
-pair termination setting)
dim
ON
ON
External S/PDIF digital audio. Output-impedance = 75-
ohms.
(Remember to also check 4
th
-pair termination setting)
ON
dim
dim
Simplex-serial (“-S” mode)
(Remember to also check 4
th
-pair termination setting)