Hach-Lange HT 200 S - Manual (Page 98)

English 98
Figure 2 Front view Figure 3 Bottom of instrument
1 Air circulation slots
5 LED – red,
lights up when the lid locking
mechanism is activated
2 Air intake vent 6 Display
3 Ventilation tube 7 Keys
4 Thermostat block
8 Air intake vent on bottom of the
instrument
1 Air filter 3 Air filter grid
2 Filter mat