Heraeus Baureihe 6000 Betriebsanleitung Seite 53

3.5 Timers:
Synchronous timer
24 h-Clock
6 h-Clock
Function:
Synchronous time switch
for switching the oven on and off:
6 h duration at 50 Hz line frequency
5 h duration at 60 Hz line frequency
24 h duration at 50 Hz line frequency
20 h duration at 60 Hz line frequency
Setting:
Function of the mode switch
Position I: To switch on the oven after the set time has
expired, or for operation without a synchronous timer.
Position II: To switch off the oven after the set time has
expired.
For shut-off only.
Set the timer to the desired time by turning the knob to the
right. Make sure to exceed the minimum adjustment angle
of approx. 30°.
Shorter switching times are obtained if the timer is first
turned to the right and then turned back to the desired time.
Caution:
The premounted dial (24 h) is valid for a line frequency of
50 Hz. For a line frequency of 60 Hz, the enclosed 20 h
dial must be substituted.
The control button is released from the dial by impact from
below (snug fit).
WPPAP1/ID368
Mounting of the 20 h dial
- Set timer to 0 position
- Mount 20 h dial in 0 position
- Push on the control button.
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