Heraeus 6000 Serie Instrucciones De Uso página 55

3.5 Timers:
Synchronous timer
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
24h-Clock
6h-C!ock
Setting:
Function of the mode switch
Position I: To turn on the incubator after the set time has
expired, or for operation without a synchronous timer.
Position II: To turn off the incubator 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) applies to a line frequency of
50 Hz. A line frequency of 60 Hz requires that the enclosed
20 h dial be substituted.
The button is released from the dial by impact from below
(snug fit).
Mounting of the dial:
- Set timer to 0 position
- Mount dial in 0 position
- Fasten the control button.
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