21st Century Scientific's Dual Independent Power Elevating Legrest Mechanism (DIPLR) can be installed on all BOUNDER models. DIPLR includes two actuators, one on each side, that move the legrests separately for independent operation, or together for combined operation. This system includes two switches in a control box. DIPLR can be ordered by itself but is frequently ordered as part of a power recline and/or tilt system. For chairs with 3, 4, 5 or 6 PSS actuators, switch control boxes with 3, 4, 5 or 6 switches, respectively, are provided. DIPLR can also be ordered with JOYSTICK PSS CTRL (joystick control of power seating system). For users up to 400 lbs.
STD TS DIPLR CTRL - Standard dual toggle switch control. One switch for the left legrest and one for the right. Move the spring loaded center off toggle switch in one direction to raise a legrest; move it in the other direction to return the legrest to the normal lowered position.
JOYSTICK PSS CTRL - Joystick Control of Power Seating System. Allows user to proportionally control up to six different actuators through the joystick. Speed and direction of movement are controlled by joystick position. Control is very smooth and actuator jerking is eliminated. A bi-directional select switch chooses which power seating function is being controlled by the joystick. For legrests, moving the joystick straight forward or straight back moves both legrests together. Veering the joystick to the left or right moves the corresponding legrest more rapidly than the other. Moving the joystick along a 45 degree diagonal moves only one of the legrests at a time.
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Power Seating System Switch Box |
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Top of the switch box: The front two switches operate the DIPLR, the center switch
controls a recliner and the rear switch a PHR Power Headrest |
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Rear Panel of the switch box: Optional hi/lo speed switch for the power headrest. |