ETC Setup Guide
Congo
™
Radio Remote Focus Unit (cRRFU)
cRRFU Setup Guide Page 2 of 5 Electronic Theatre Controls, Inc.
Set the transmitter unit sleep delay:
• Turn the power switch to “off.”
• Hold down the key for the timeout that you require.
• While pressing the appropriate key, slide the power switch to the “on” position.
• Wait about 5 seconds.
• All keys will flash and then come on solid. This indicates that programming is complete.
Operation Instructions
The transmitter has two available commands for each key on the unit. Direct commands are displayed
above each key. To access the commands that are displayed vertically to the left of each key, press the
[FUNC] key first (do not press and hold [FUNC]). An example of mixing direct and [FUNC] commands
to record channels 1-5 at 75% into Preset 5 follows:
Specifications
Desired Timeout Congo RRFU key
Expression/Express RRFU
key
5 seconds
FUNC
FUNC
12 seconds THRU THRU
25 seconds CH REL
Never turn off @LEVEL ENTER
[1] [CHAN] [5] [THRU]
[7][5] [@ LEVEL] [5] [FUNC] [RECORD]
Transmitter Unit Receiver Unit
• Output: US: UHF 914.5MHz, 1mW maximum
EU: UHF 433,92MHZ, 10mW maximum
• Output: RS485 serial communications
• Antenna:
Helical, fixed
• Connections: Integral USB connector to console or
powered USB hub
• Working range: 75m indoor, 200m in free field • Max. Cable Length: 5m (16.5') Max from power source.
• Power: 9 Volt 6F22 battery • Power: 7-12Vdc, 25-30mA
• Size/Weight: 115mm (4.5”) x 65mm (2.6”) x 20mm (.8”)
(excl. antenna)
280g (10oz) (incl. antenna)
• Size/Weight: 112mm (4.4”) x 71mm (2.8”) x 45mm (.7”)
(excl. antenna)
465g (1lb) (incl. cable and antenna)