This is the Futaba MSA-10 Servo Synchronizer. Ideal for Giant Scale Models that require multiple-servo control.

FEATURES:

• Couples up to Four Servos and electronically balances them to start and stop simultaneously for strong, smooth operation of even the largest control surfaces; plugs into a single Rx channel.
• Allows for adjustment of end point and servo travel for each servo.
• Also features reversing, so servos can be mounted in the most efficient configuration possible.
• Allows these 4 servos to be powered separate from receiver.

INCLUDES:
One MSA-10 Servo Synchronizer with Futaba J connector.
One temporary battery channel jumper (used if no battery plugged in)
One small adjustment screwdriver.
Detailed one page instruction (available on line at www.futabarc.com)

REQUIRES:
Servos with Futaba J, Airtonics Z, or Hitec connectors.
Installation in the model.

SPECS:
Dimensions: .8x1.5x.6 (21.4x38.6x15.1mm)
Weight: .46 ounces (13 grams)

COMMENTS:
Simple setup with 1 dial and 2 switches; Settings 1-4 are used to set neutral and end points together in correlation with stick movement;
Settings 5-8 are used to set servo direction;
Setting 9 allows complete rest of all stored data;
Setting 0 as "OK" for inflight, can't bump adjustments.
5th port allows for battery power separately to these servos.

USES:
2 servos onto each aileron on a giant scale aircraft for a total of 4 servos plugged together into the aileron channel; 2 servos driving scale flaps, plugged into one channel; 2 motors/engines on a twin and plugged into one channel. Used to adjust the centers and end points of each of up to 4 servos all plugged into the same channel to avoid binding, excess drain on one servo, load on the surfaces, etc.

Can be used for both analog and digital servos