Stability Measuring; Continuous Measuring; Changing Measuring Units (%/Mg/L) - Hach sensION+ DO6 Manuel Utilisateur

6. Operation

6.2.1. Stability measuring

Follow the diagram.
The reading is not locked on the screen until the sen-
sor signal varies less than 0.1% DO (0.125 nA) for
15 sec.
Once the reading has stabilized, the screen lights up
for 2 sec.

6.2.2. Continuous measuring

Once stability measuring has begun, press the
key twice.
The instrument displays the measured value directly on
screen at all times.
The continuous reading should always be started after
beginning a stability reading (see diagram).
To end a continuous reading, press
The display will light up for 2 sec.
Note: if the measuring instrument is not used for 5 min-
utes, it will shut off automatically.

6.3. Changing measuring units (%/mg/L)

To change the units of measurement from % to mg/L or vice versa.
sensION+ DO 6_HACH_0710.indd ANG:11 sensION+ DO 6_HACH_0710.indd ANG:11
Stability
measuring
.
In Stability measuring, hold down
the key for 2 s.
Continuous
measuring
+
2 s
11
14/9/10 10:51:22 14/9/10 10:51:22