Setting The Automatic Defrost Time (Cryochamber); Programming The Temperature Of The Cryochamber - Leica CM1520 Instructions For Use Manual

6
Operating the Instrument

6.2.2 Setting the automatic defrost time (cryochamber)

Fig. 16
The automatic defrost cycle takes place once every 24 hours.
• Briefly touch the Plus
defrost time that is currently set. The two LEDs between the display of hours and minutes flash at the
same time.
• To change the beginning of the defrost time in 15-minute increments, touch or press and hold the
or Minus button. The defrost duration is 12 minutes.

6.2.3 Programming the temperature of the cryochamber

2
Fig. 17
The temperature of the cryochamber is set and indicated on the panel marked with the cryostat symbol.
• The actual temperature is the standard indication. Briefly touch the Plus
(→ "Fig. 17-2")
• You can now set the desired value using these buttons. Pressing and holding the
continuously increases or decreases the cryochamber temperature.
• 5 seconds after finishing the programming the current value will be displayed again.
32
2 1
(→ "Fig. 16-1") or
1
button to display the target temperature.
Minus (→ "Fig. 16-2") button to display the beginning of the
(→ "Fig. 17-1") or Minus
Plus or Minus button
Version 2.0, Revision K
Plus