6875 Freezer/Mill
Page 3 of 42 SPEX® SamplePrep LLC DEC 2015
TABLE OF CONTENTS
1.0 Introduction ........................................................................................................................ 5
2.0 Specifications ...................................................................................................................... 6
3.0 Unpacking ........................................................................................................................... 7
4.0 Setting Up ............................................................................................................................ 8
4.1 Electrical Connection .......................................................................................................... 9
4.2 Power Switch and Controller .............................................................................................. 9
4.3 Lid, Coil Assembly, and LN Sensor .................................................................................... 10
4.4 Grinding Vial Sizes, Adapters, and Vial Openers………………………………………………………….11
5.0 Touchscreen Display ......................................................................................................... 11
5.1 Logo Screen ....................................................................................................................... 11
5.2 Control Panel..................................................................................................................... 12
5.3 Changing Settings.............................................................................................................. 17
5.4 Saved Protocols ………………………………………………………………………………………………………..18
6.0 Operation .......................................................................................................................... 20
6.1 Adding Liquid Nitrogen Coolant ....................................................................................... 20
6.2 Loading Samples into Freezer/Mill Vials .......................................................................... 21
6.3 Loading a Vial into the Freezer/Mill ................................................................................. 23
6.4 Removing a Vial from the Freezer/Mill ............................................................................ 24
6.5 Opening, Emptying, and Cleaning Freezer/Mill Vials ....................................................... 24
6.6 Checking the Liquid Nitrogen Level .................................................................................. 26
7.0 6820 Auto-Fill System………………………………………………………………………………………………..27
7.1 Description………………………………………………………………………………………………………………..27
7.2 Liquid Nitrogen Connection……………………………………………………………………………………….28
8.0 Resources .......................................................................................................................... 29
8.1 Run History ........................................................................................................................ 29
8.2 Accessories (Electronic Version)…………………………………………………………………………………30
8.3 Training……………………………………………………………………………………………………………………..31
8.4 System Settings………………………………………………………………………………………………………....32
8.5 Technical Support………………………………………………………………………………………………….…..32
9.0 Accessories for the 6875 Freezer/Mill .............................................................................. 33
10.0 Maintenance ..................................................................................................................... 37
10.1 Changing the Fuses…………………………………………………………………………………………………….37