Leica Biosystems CM1520 - Manual (Page 27)

27 Leica CM1520 – Cryostat
6. Operating the Instrument
6.1 Control panel 1
Fig. 14
Function keys
Lamp button
ON/OFF switch for cryochamber illumination
Manual defrost button
To activate and deactivate manual defrosting.
Key button
To lock and unlock the control panel to protect the entered parameters from unintended
modifications. To lock or unlock, hold down for approximately 5 seconds.
6.2 Programming the desired values
6.2.1 Setting the time
Use the function button labeled with a clock symbol to set the time of day.
To do so, set the current time using the and keys.
Pushing the or button for more than 1 sec. increases or decreases the
time continuously (auto-repeat function).
 
Fig. 15