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JMI Single-Control Hand Unit for Focusers


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SKU: 52379 Category:


Product can be shipped as of 01.04.2021Order now!

In the case that this article currently is not available from the warehouse, please note the following: we order from this supplier in regular intervals. Please place your order now, so that we may take into account your order and deliver the article to you by the above-mentioned date. If you need the article earlier, we can rush it for you for an additional price. In this case, please contact our customer service department.

The single-control (controls one motor) linear voltage control (LVC) hand unit includes two forward and reverse buttons (red) and a two-position slow-speed switch (black). The slow-speed switch adjusts from high (left) to low (right). The system automatically changes from slow speed to fast speed when one of the forward or reverse buttons are held down for two seconds or more. This effectively gives the hand unit three speeds — very slow (1), slow (1.5 times faster) and very fast (5 times faster). The system includes a 1/8″ jack, quick-stop braking and a 9-volt alkaline battery. It can control MOTOFOCUS, MOTODEC, EV, NGF and RCF motors. This hand unit gives the best control of any system ever manufactured by JMI.

The hand unit has two switch-adjustable slow speeds (left for high slow and right for low slow) which normally ramp up to a fast speed after two seconds. Placing the slow-speed switch between the two normal positions (high and low) will cause the speed selection to be overridden and the motor will run at very fast speed (5) at all times. In rare cases, the low slow speed will not drive the motor. In that case, use the high slow speed only.

Product number: 52379


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