Type 8660 control center – Burkert Type 8660 User Manual
Page 21
Type 8660 Control Center
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the setting mode Switch time (hours and minutes). The LED’s in the keys
and
blink. This
means that when these keys
or
are now pressed once or repeatedly, the hour or the minutes
when the supplementary heater should be switched on can be set. If the keys
and
are
simultaneously pressed, the system will return to the setting mode Day and Condition of the time-
switch. If however, after 10 seconds no further input is made, or if the Temperature set point knob is
rotated away from the symbol
, then the setting mode Switch Time will be exited. The display will
clear and the LED’s in the keys
and
will no longer blink.
Figure 10: Diagram for the setting of the time-switch
(1: Monday, ..., 7: Sunday)