Jaytech CK1500 Manual page 7

6.1.1 To tighten the belt, turn adjusting nut-M8 in the direction
shown(picture C).Make sure the shuttle is locked, pull or push the door to
confirm the shuttle connects with the chain.
6.1.2 Turn on the power, the courtesy light will illuminate for several
seconds, the LED displays the number from 99 to 11.Then the operator
turns to standby mode.
Turn on the power, The LED displays from 99 to 11. At last, it displays "
6.2 Setting Open and Close Positions
until it displays "P1", press SET, it displays "OP". Then press UP, when the door
Press and hold SET
has reached the open position, press SET.
It displays "CL", then press DOWN, it displays "CL". When the door has reached the closed
position, press SET. The door will now open and close automatically to map the open and close
sensitivity force requirements.
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