EHEIM 3581 Mode D'emploi page 7

that the batteries are almost empty. The feeding procedure will still be
carried out, but the batteries should now be replaced. After about 3
days, the entire display will blink and the device will shut off automat-
ically in order to prevent the feed container stopping in a downward
position.
Please note: Replace the batteries within one minute to ensure that
none of the settings programmed are lost.
Velcro tape: The supplied Velcro tape can be used as a means of
fastening the automatic feeder to the aquarium.
Attachment: The most suitable place for mounting the holder is on the
edge of the tank with open aquariums.
C Programming
The feed mode offers 3 possibilities which are shown in the upper line
of display to the right of the feed digits 1 - 4 :
No arrow = The time is stored but no feeding occurs.
1 arrow = The feed container rotates once.
2 arrows = The feed container rotates twice with a 1 minute interval.
This extends the time interval for feeding without engag-
ing additional feeding times.
General programming rules:
MODE switches initially between the current time and the feeding
times 1 to 4 consecutively. The current time is displayed whenever
you see the blinking double point; the feeding times are differenti-
ated by the digits (1 - 4) on the upper section of the display.
SET allows the respectively displayed times to be changed. With
MODE, the displayed time can be changed between hours and mi-
nutes, and feeding mode. The respectively effected symbol (either
time or feeding mode) blinks and can be set to a higher number with
the » + button «. SET stores the respective time which has been set,
while reverting back to MODE the next feeding time is displayed.
Example:
After the batteries have been inserted, the time begins at
the double point blinks at one second intervals.
Setting the current time:
SET > Hours blink and are set with + .
MODE > Minutes blink and are set with + .
SET > Current time is stored.
Programming feeding time 1:
MODE > Feeding time 1 is displayed with
on the upper section of the LCD.
SET > Hours blink and are set with + .
MODE > Minutes blink and are set with + .
00 : 00
, and
00 : 00
and the digit 1