Leica Biosystems CM1510-S - Manual (Page 25)

25 Leica CM1510 S – Cryostat
Real time:
5. Operation
Fig. 18
Fig. 17
Code parameter:
• If ‘P‘ is pressed once more, the display
reads ‘C00‘. In this mode a code needs to
be entered.
Code parameter settings may be ac-
cessed only by authorized technical
service personnel.
• Press ‘P‘ again to return set temperature indi-
cation, or wait 30 seconds until the display in-
dication returns to actual temperature. Fig. 19
• To set real time, press once more.
• Press or to modify the indicated
value (hour).
• Press again.
• Press or to modify the indicated
value (minutes).
Minimum switch-off period
When the instrument is switched on (via mains plug), the compressor
starts operating after approx. 5 secs. If the compressor does not switch
on after that period of time, the
LED will start blinking, indicating that
the period during which the instrument was switched off was too short.
(Safety meaure to avoid major instrument damage).