Crestron electronic CNTV - Manual (Page 18)

CRESTRON CNTV Cresnet Television Control Unit
R E M O T E C O N T R O L S Y S T E M S 14 DOC. 8105B
To display the MRMT11 Power Sensor Test Menu and begin power sense testing, depress "1". To
display the CNTV VersiPort Test Menu and begin testing, depress "2". To return to the MRMT11 Setup
Menu, depress "0".
Power Sensor Tests
Depressing "1" from the MRMT11 Test Menu opens the MRMT11 Power Sensor Test Menu
which appears on the screen as four lines of text.
MRMT11 Power Sensor Test Menu
1 - Power Sensor 1
2 - Power Sensor 2
0 - Return to previous menu
Before beginning a power sensor test, refer to figure 4 for wiring connections of the power
sense (PWR SENSE) and infrared output (IR OUT) ports of the CNTV. The figure provides
connections to one or two TVs. The test requires additional equipment: CNTV-CS, MRIRP, and
possibly a power sensor loop. The quantity of each piece of equipment depends one whether one
or two TVs are being sensed. A single CNTV-CS and MRIRP is shipped with each CNTV. The
power sensor loop is a make item (not supplied). Figure 3 describes the loop materials and how
to make one. If the CNTV is driving more than one TV, an additional MRIRP must be ordered.
To initiate the Power Sensor Test for the power sense (PWR SENSE) 1 port, depress "1". To
initiate the Power Sensor Test for the power sense (PWR SENSE) 2 port, depress "2". To return
to the MRMT11 Test Menu, depress "0".
The MRMT11 Power Sensor Test for either port begins by the PC prompting the user to depress
the space bar to initialize the test. Turn on power to the TV. As long as the power sensor
hardware is detecting power, an asterisk (*) appears on the screen every quarter second. If the
power sensor hardware is not detecting power, a dash (-) appears on the screen at quarter
second intervals. Move the loop while watching the screen to determine the best placement of
the sensors. To end the test, depress the space bar.
VersiPort Tests
Depressing "2" from the MRMT11 Test Menu opens the MRMT11 VersiPort Test Menu which
appears on the screen as six lines of text.
MRMT11 VersiPort Test Menu
1 - Test Digital Inputs
2 - Read Analog Inputs
3 - Set Analog Input Thresholds
4 - Test Analog Inputs
0 - Return to previous menu
There are four types of VersiPort tests. Selection is made by depressing the appropriate number
for each menu option.