Cardin Elettronica S504 Serie Manual Del Usuario página 16

Leds and fuses
L1 Power on LED
L2 Transmitter code management LED
L3 Time programming indicator and security device alarm LED
F1 4A delayed fuse (radial micro fuse)
F2 160 mA delayed fuse (radial micro fuse)
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If led "L2" flashes continuously in groups of five the memory module is either missing or
damaged. If instead, led "L2" flashes continuously you will need to press down buttons "P1"
and "P2" for 5 seconds until the led switches off.
Time programming procedure
- Maximum work time: 180 seconds
- Maximum pause time: 60 seconds
1) Press and hold down button "P2" PROG until LED "L3" lights up.
2) Close the rolling shutter completely using button "P1" MEMO/DEL (this action is carried
out in the "manual mode").
3) Press button "P2" to start the opening manoeuvre.
4) When the rolling shutter arrives at the completely open position and the opening travel limit
activates, cutting off power to the motor, wait 3-4 seconds and then press "P2" again; the
LED "L3" will start to flash indicating that the pause time count has started.
5) The next time you press "P2" the pause time will stop and the rolling shutter will begin to
close.
6) When the shutter is completely closed and the closing travel limit activates, cutting off
power to the motor, wait 3-4 seconds and then press "P2"; at this point time programming
has ended and LED "L3" will switch off.
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