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Operational Instructions for
DigiPower ENG Lenses
The zoom can be operated in the following five operation modes.
1. Operation by Zoom Seesaw Control Lever
2. QuickZoom Operation
3. Auto Cruising Zoom Operation
4. Manual Operation
5. Zoom Limit Operation
The remote control operation is also available with optional accessories.
1. Operation by Zoom Seesaw Control Lever
a. Set the zoom servo/manual select knob to “S”.
b. Press the zoom seesaw control lever. Press T-side of th
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Control of Zoom Maximum Speed By means of the zoom maximum speed control knob the zoom maximum speed can be changed in seven steps. Rotate the knob clockwise to increase the speed. 2. QuickZoom Operation In quickzoom operation, pressing a switch moves the zoom to the tele end quickly. The operator can use this function in such occasions listed below. • When rapid zooming to the tele end is required to focus on the object precisely. • To confirm, in a moment, the compositi
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Note 2. In quickzoom operation, the zoom moves at the maximum speed irrespective of the setting position of the zoom maximum speed control knob. Note 3. If you press the quickzoom & auto cruising zoom switch while pressing the zoom seesaw control lever, the zoom moves in auto cruising zoom operation, not in quickzoom operation. 3.Auto Cruising Zoom Operation In auto cruising zoom operation, the zoom moves to the tele end or the wide end at constant speed. This function is ef
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4. Manual Operation a. Set the servo/manual select switch to “M”. b. Rotate the zoom ring directly or using the zoom lever. Clockwise rotation of the zoom ring, viewed from the camera side, moves the zoom to the wide side, and counterclockwise rotation to the tele side. (When rotating the zoom ring directly, it is recommended to remove the zoom lever for smooth operation. If you removed the zoom lever, install it on the zoom lever holder so as not to lose it.) 5. Zoom Limit
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Setting of Zoom Limit Positions Note: Before shipment from the factory, the zoom limit positions were set at the tele and wide ends respectively. a. If the zoom limit ON/OFF select switch is set to “OFF,” change it to “ON.” b. Move the zoom in the manual or the servo operation (refer to note 3), and stop it at the position desired as a tele side zoom limit position. c. Press the zoom limit switch (T) for more than one second. The tele side zoom limit will be set. d. Move the zoo
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Note 2: If a zoom rate demand unit that has the zoom limit function is connected to the lens, the validity of the zoom limit function differs depending on the type (digital or analog) of the zoom rate demand unit. With a digital zoom rate demand unit, the zoom limit function of the zoom rate demand unit will be valid. The zoom limit function will not work. With an analog zoom rate demand unit, the zoom limit functions of both the zoom rate demand unit and the lens will be valid. To
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Zoom Preset Operation In this operation, the zoom moves to a predetermined position by pressing a switch. Setting Zoom Preset Operation Mode a. Set the preset ON/OFF switch to ON. (The switch has been set to ON at the factory.) b. Set the function switch to OFF. (The function switch has been set to OFF at the factory.) c. Set the zoom servo/manual select knob to “S.” Storing Preset Position a. Set the zoom position by operating the zoom seesaw control lever. b. While pres
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Recalling the Preset Shot a. Press the preset switch (ON) of the lens. The zoom and focus move to their predetermined positions then stop. The zoom and focus start and stop simultaneously. (During this operation, the shot recalling speed can be changed by means of the zoom maximum speed control knob.) 8
