Leica Biosystems ST4040 - Manual (Page 34)

34 Instruction Manual V 1.4 – 06/2009
6.5.2 Selecting alarm volume
• Press the ‘Immersion time’ button and hold.
• Press ‘+’ or ‘-’ respectively:
• Each time when pressing a button, the volume changes audibly:
• Alarm OFF --> Alarm low --> Alarm loud.
If ‘Alarm OFF’ is selected (not recommended!), the instrument must be
observed constantly, to make sure all slide racks are removed immedi-
ately when reaching the last station!
• Proceed to --> 6.6.1 ‘Standby mode’.
6.6 Switching on mains without selecting direction of travel/alarm volume
• Switch on mains (O = OFF / I = ON).
• The current software version is displayed for 10 seconds.
• If no further buttons are pressed during this phase, after 10 sec-
onds the LED of the ON/OFF button lights up.
6.6.1 Stand-by mode
• Press ‘ON/OFF’ button.
•
The fan goes on.
• The LED (in the program button) of the program used last lights up
(here: ‘Prog 1’) and the programmed parameters are displayed.
• Exception:
Prior to switching off the mains a program had not yet been fini-shed
or a power failure occurred while a program was in progress:
•
In those cases the instrument does not switch to the stand-by
mode but continues the previously interrupted program.
6. Operation