Hach HT 200 S Manuel D'utilisation De Base page 9

Figure 2 Front view
1 Air circulation slots
2 Air intake vent
3 Ventilation tube
4 Thermostat block
5 LED – red,
lights up when the lid locking
mechanism is activated
6 Display
7 Keys
8 Air intake vent on bottom of the
instrument
Figure 3 Bottom of instrument
1 Air filter
2 Filter mat
3 Air filter grid
English 9