Alpine HCE-C300R Owners Manual - Page 33

Performing Calibration • Measure and input calibration data carefully. Errors can result in image distortion, guideline misplacement, and degradation of detection performance. • If the ignition key is turned off during calibration, the settings will not be saved. 1 Set the SETUP switch of the control unit to "ON." 2 Set the ignition key to ACC ON. The camera system starts in calibration mode. 3 Display the camera screen and press VIEW. • Refer to "Turning the Rear Camera On and Off " (page 15). 4 Press VIEW, select "Change" for (cm) or (Inch), and press SET. to execute. The Graphic display range adjust screen appears. • Execute calibration at the selected unit. • Select "Change" under "Language" in the Top menu screen to change the display text language. For operation instructions, refer to the step 19. 5 Press SET. to adjust the display range. Line with which to align the end of the bumper The Top menu screen appears. Adjust so that the bumper appears within the orange adjustment frame. The bumper should take up about 10% of the area inside the frame. • If the bumper takes up too much space or almost does not show at all, adjust the installation angle of the camera to fit within the angle range on page 18. • If the adjustment frame is set to the bottommost position, the area outside the camera range (black circle edge) might be displayed in the bottom portion of the screen. If the area outside the camera range is distracting, set the adjustment frame one level upwards. 6 Press VIEW, select "Next," and press SET. to execute. The Input Camera Position screen appears. 31-EN