Eppendorf LN2 Backup System - Manual (Page 9)

Product description
New Brunswick LN2 Back-up System
English (EN)
9
3 Product description
3.1 Main illustration
Abb. 3-1: Front view of the LN 2 Back-up System
Fig. 3-1: Front view of the LN
2
Back-up System
1 Power On LED
Illuminates when device is plugged into the
mains
2 System On Switch
Turns the device on or off
3 Temp Set Dial
Sets the back-up temperature in case of power
failure
4 Valve Open LED
Illuminates when LN
2
valve is open
5 Temp Warning LED
Illuminates when internal freezer temp drops
below set temperature on the Temp Set Knob
6 Valve Test Button
Button to push to test LN
2
injection
7 Battery Low LED
Illuminates when back-up battery inside device is
low
1 2 3 4 5
7 6