tau K206MA Notice D'installation page 22

fast flashing:
(yellow)
1 flash:
(red)
1 flash:
(yellow)
2 flashes:
(red)
3 flashes:
(red)
4 flashes:
(red)
5 flashes:
(red)
6 flashes:
(yellow)
8 flashes:
(red)
8 flashes:
(yellow)
Apart from the logic mistakes, the DL8 LED indicates also the status of the control unit during the
saving of the radio controls.
always on:
(green)
fast flashing:
(green)
always on:
(yellow)
fast flashing:
(yellow)
flashing:
(green)
always on:
(green)
flashing:
(yellow)
always on:
(yellow)
When LEDs DL7 and DL8 flash at the same time they indicate:
flashing + :
(red + red)
flashing + :
(yellow + yellow)
22
learning process;
phototest error
Disable phototest (dip-switch 6 OFF), check the operation of the pho-
tocells and their connection;
unknown status, next operation REALIGNMENT;
obstacle for motor;
Check there are no obstacles on the path of the bar and its balancing;
no motor encoder signal;
Check wiring, check encoder by TEST-ENCODER (optional);
no motor signal;
Check wiring, check the motor rotates freely and is powered directly by
the battery, check fuse F5;
max current limit for motor exceeded;
Excessive absorption peaks of the gearmotor, check there are no ob-
stacles on the bar path, check the current absorption of the motor when
in a no-load condition and when applied to the bar;
master/slave communication error;
Check wiring between the controllers, efficiency of slave controller
(fuses), efficiency of interface boards;
Eeprom external memory fault;
Replace the external memory module;
Eeprom data error (internal/external);
Perform procedure RADIO MEMORY RESET;
channel CH1 waiting to be saved;
CH1 channel memory full;
channel CH2 waiting to be saved;
CH2 channel memory full;
CH1 channel waiting to be cancelled;
cancelling of channel CH1 in progress;
CH2 channel waiting to be cancelled;
cancelling of channel CH2 in progress;
factory reset procedure waiting for confirmation;
waiting for total cancellation of the radio channels;
K206MA