36
EN
10.1 Operating and error displays - LED of the control printed circuit board
Switch-on process
Each time the system is switched on, the
storage program is checked with regard to
possible errors.
LED display:
Alternate lighting of the green and the red
LEDs during 10 seconds
.
If an error is detected during the storage
test, the test will be interrupted and both
LEDs will switch off before the 10 seconds
will have lapsed.
Low-level warning (10% remaining volume)
As soon as the number of metering strokes
assigned to the size of the cartridge is
reached, a pre-empty warning is displayed.
LED display:
Green and red LEDs light up shortly every
8.5 seconds.
Pause after metering
A pause after a metering process is
displayed as follows.
LED display:
Green LED lights up shortly every
8.5 seconds.
Blockade/ signal error/ overcurrent
A pause (2 hours) after a blockade/ signal
error/ overcurrent is displayed as follows:
LED display
Red LED lights up shortly every 8.5
seconds. Blockade/ signal errors light up for
80 ms, overcurrent lights up for 500 ms
8.5 seconds
8.5 seconds
10 seconds
8.5 seconds
Operation
During operation of the TLMR both LEDs
are off.
10. Malfunctions, causes, and remedies