![background image](http://html.mh-extra.com/html/kramer/pt-4-irex/pt-4-irex_user-manual_2002058006.webp)
KRAMER: SIMPLE CREATIVE TECHNOLOGY
Your IR Repeater
4
4 Your IR Repeater
Figure 1 and Table 1 define the
PT-4i REX
unit:
Figure 1: PT-4 iREX IR Repeater
Table 1: Features and Functions of the PT-4 iREX
#
Feature
Function
1
OUT
3.5mm Mini Connector
Connect to the IR emitter cable (from 1 to 4)
2
12V DC
+12V DC connector for powering the unit
3
EXT.
3.5mm Mini Connector
Connect to an external IR receiver unit for controlling the
machine via an IR remote controller (instead of using the
front panel IR receiver)
1
4
IR IN
IR sensor red glass window
5
SIGNAL
LED
Lights when an IR link is established
6
ON
LED
Lights when the unit is powered
1 Optional. Can be used instead of the front panel (built-in) IR IN receiver to remotely control the unit. Refer to the External
Remote IR Receiver C-A35M/IRR-03 C-A35M/IRR-50 Installation Instructions for details