JULABO HT30-M1 High Temperature Circulator - Manual (Page 14)

Operating controls and functional elements
14
3. Operating controls and functional elements
M1 – control electronic
1
- ESC
P
0
60
180
300
420
°C
1 Mains power switch, illuminated
2 Start / stop key
3 Working temperature T
4 Key for automatic filling and aeration
5 High temperature warning limit
6 Low temperature warning limit
7 Safety temperature
8 Adjustable excess temperature protection (safety temperature)
9 Control type: internal/external control