9. Laser range finder it should be lifted up to ensure a proper installation of the pattern board. For measuring the height of the center of the pattern board from the ground. A right tolerance is adjusted for the calibration height of every vehicle on the diagnostic tool. Keep the value displayed on the screen same as the value displayed on the diagnostic tool when performing calibration. 10. Pattern board holder Supports the bottom of the pattern board. 11. Adjustment screw Rotate it until the bubbles of the level gauge (16) on calibration frame are centered. 12. Parking safety mechanism Step it down to lock the rolling caster (13) to prevent it from moving. 13. Universal rolling caster 14.
Push-pull lever Controls the folding/unfolding of the base holder. All items marked with * are same as those on the left crossbar. Rear View 15. Marked red lines The upper line should be aligned with the lower line when the calibration frame is completely unfolded. If these lines are not aligned, rotate the fine-tuning bolt (17) to adjust it. 16. Level gauge 17. Fine-tuning bolt For checking if the calibration frame is standing on an even surface. Rotate the bolt to turn the crossbar axially. www.topdon.com 15