62
Operating Instructions
Problem
Cause
Remedy
The sun and twilight
parameters cannot be
changed, and/or are not
displayed.
No light sensor is
connected or the light
sensor, and/or the con-
necting cable is faulty.
Check the light sensor,
connecting cable and
connector plug.
Roller shutter does not
move to the end limit.
1. The set running time
is not long enough.
2. No end limit position
is set.
1. Adjust the running
time in the function
menu.
2. Set the end limit po-
sition using the set-
ting menu PROG1/2.
Transmission control
light fl ashes.
Batteries are running
low.
Insert new batteries.
The transmitter does not
react after the batteries
have been changed.
Power supply has been
interrupted for too long.
Press the RESET but-
ton. Check settings.
The display is showing
“BATTERY”.
Battery power is low.
Replace battery.
Summary of Contents for Centronic TimeControl TC511A
Page 5: ...GB DE 5 Anzeigen und Tastenerkl rung...
Page 33: ...GB DE 33 Technische nderungen vorbehalten...
Page 35: ...GB DE 35 Explanation of displays and buttons...
Page 63: ...GB DE 63 Subject to technical changes without notice...
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