Title: Stoltzen projektor heis manual.pdf
c.To press the localier-hole at the back of the remote controller with one small pin or equivalence for about 3 seconds and release, then press DOWN button for strap to the desired position and stop, the projector lift is already reset for its retract limit.figure 19figure 20Note: For ensuring the security of positioning function, the effective setting period of electric positioning should be 60 seconds, after 60 seconds will return to normal situation. If the setting fails within 60 seconds, please repeat as following step; to press the setting button; then LED light will turn off; press the setting button again, then LED light will turn on. In this movement, the resetting function will begin.Motor Positioning