Specifications

fSTOP Wireless V2-1 BarTech Receiver Manual 30-Dec-13

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3.6. Manual Motor Calibration

For lenses with no or soft end stops (most SLR lenses).

a. Set the AUTO/MANUAL switch down to MANUAL on the front of the fSTOP

Wireless V2-1.

b. After installing the motor and fSTOP Wireless V2-1 power up the camera system.

The motor will allow a small movement to show that the unit is working.

c. With the BFD Handset on and communicating with the fSTOP Wireless V2-1 (Rx

light flashing green) center the knob.

d. Press and release the CAL button, both the TORQUE and LIMITS lights will cycle at

the same time through green, orange and red indicating that the fSTOP Wireless

V2-1 is now ready to be manually calibrated. The first time the fSTOP Wireless V2-

1 is put in manual calibration mode it will already indicate that it is ready to be

manually calibrated.

e. Press the CAL button until both the TORQUE and LIMITS lights alternate while

changing colour. This indicates that the fSTOP Wireless V2-1 is looking for end

stops and allows an increased range of motion.

f. Move the BFD Handset knob so that the motor moves to first one then the other end

stop. This will set the greatest range at which the motor will move.

g. Press the CAL button again to save these settings into memory. The lights will stop

flashing and the motor will move to the position indicated on the BFD Handset knob.

You are now ready to go.

Note: If you save settings into memory without moving the motor at all a span of 0

will be saved and the motor will not move.