The Foot Troll
The Mainframe
The Main Frame Features a Robust Cabling System:
- There are 2 input XLRs and 2 output chassis XLRs for audio volume control.
- These inputs and outputs are for balanced or unbalanced use.
- PIN 2 is hot.
- The best S/N can be achieved via balanced lines.
- Earth is connected to pin 1 on both input and output.
- A solder bridge can be removed to “lift” the output pin 1 connection to earth, located inside the MAIN FRAME near the male 3 pin XLRs.
- There are 2 chassis 4 pin XLRs for display connections.
- Usual usage is one to be the BAR display, and the other to be either the NUMERIC or the GAS GAUGE types of displays. *SEE BELOW
- Attach 4 pin cables provided as needed.
- There is a 6 pin chassis XLR for the control foot pedal with a 6 pin male to female cable for connection from pedal to main frame.
- ALL cables are pin to pin (1 to 1, 2 to 2, etc) and can be extended, as needed, however very long lengths may require recalibration of the displays.
*Please Note:
In theory, a Y cable can be utilized to have 3 displays on one system. Care must be taken that all connections are discrete and pin to pin. Re-calibration of the displays may be required. All other internal calibrations are sensitive and require an accurate multimeter and must follow an exact procedure. Contact Czech Electric for the procedure.
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