Leica Your Ultimate Guide to Operating the CM1950 Projection Television Model

7.	Instrument Controls		30
	7.1	Control Panel Fields on the CM1950 – Control Panel Field 1	30
		Control Panel Field 2 – Electric Coarse Feed, Sectioning
		and Trimming Thickness Display	32
		Control panel 3 – Motorized sectioning (optional)	34

8.	Working with the Instrument		36
	8.1	Preparing Cutting Tools, Specimen Discs and Preparation Aids	36
	8.2	Turning the Instrument On	36
	8.3	Configuring the Parameters	37
	8.4	Working with the Precooled Cryostat	42
	8.4.1	Preparatory Work	42
	8.4.2	Trimming with Extraction – Anti-roll Guide Installed	43
	8.4.3	Cutting with Extraction – Anti-roll Guide Installed	45
9.	Troubleshooting		48
	9.1	Problems During Work	48
10.	Temperature Selection Chart (in minus °C)		52
11.	Optional Accessories		53
	11.1	Ordering Information	53
12.	Maintenance and Cleaning		66
	12.1	General Maintenance	66
	12.2	Changing Fuses	67
	12.3	Replacement of the Lamp/UVC Lamp	68
13.	Decontamination Certificate (master)		70
14.	EC Declaration of Conformity		72
15.	Warranty and Service		73
16.	Peoles Republic of China		74

Leica CM1950 – Cryostat 5