gefran KFM LD Instruction Manual page 31

Before the next steps it is very important to make the following points.
• Check that nobody is in the area of the lift door.
Caution
• Block off the area in front of the elevator door accordingly.
• Prepare to abort the automatic process with the T1 button or to switch the KFM LD to a voltage-free state.
• During the automatic door movement, constantly check the area in front of the elevator door.
• If someone approaches the elevator door, stop the automatic process immediately by pressing button T1 or
switching off the KFM LD
Sequence: Push the two coupled doors (landing and car door) by hand into the initial "CLOSED" position. The
cam must remain open while doing this. Start the learning process by pressing button T1 on the open control
device for approx. 5 sec. (see Chap. 3.1 on page 21). Release button T1 when LED H2 starts to flash.
After LED H2 flashes (flashing = very fast blinking), the learning process starts and now runs automatically
without any additional activities. LED H2 flashes during the entire learning process. (It takes approx. 1 minute
to complete the learning process).
Note !
If the button is not pressed long enough or pressed too long, the learning process terminates automatically. LED H2 returns to
the last displayed display mode. No parameters are changed. This precaution is intended to prevent accidentally triggering the
learning process.
Cancel: If the ongoing learning process is to be cancelled, briefly press button T1. This results in an immediate
RESET. The parameters determined up to that point are rejected.
KFM LD • Instruction manual
31