Set The Clock - Hach BODTrak II Manuel D'utilisation

Section 5 Startup
5.1 Turn the instrument on
Note: The ON and OFF keys are used to start and stop a test. They do not power
the instrument on and off.
1. Connect the power adaptor to the DC power connector
on page 6).
2. Toggle the power switch to set the instrument to on and off.
on page 6).

5.2 Set the clock

All the channels must show END or CLEAR before the clock can be set.
1. Push and hold the two arrow keys at the same time until the
instrument setup menu is shown.
2. Push the applicable channel key to select the clock parameter to be
adjusted.
3. Use the arrow keys to edit the selected parameter. Adjust each
parameter in the same manner.
4. When all the time adjustments are complete, push OFF to save and
go back to the data display screen.
Section 6 Standard operation
6.1 Typical curves
Refer to the expanded version of the manual for information about
specific procedures.
Figure 3 shows typical curves through a 10 day test period. For incorrect
curves, refer to Figure 4 on page 11.
8 English
Figure 3 Typical curves
(Figure 1
(Figure 1
1 Typical with substrate variation
2 Typical
3 Typical with time lag