Hach DR300 User Manual page 10

Display description
Figure 4 shows the values and icons shown on the display.
Figure 4 Display
1 Numeric display: Measured value
or menu options
2 Range icon: Points to the selected
measurement range
3 Measurement ranges or
parameters
®
4 Bluetooth icon: Bluetooth
3
on .
Set the time
Set the time (24-hour format).
1. Push and hold
The time shows (or 00:00).
2. Push to set the time.
3. Push the
to the next digit. Push
3
Shows when the Hach Communication Dongle is installed.
10 English
®
is
for 3 seconds to enter menu mode.
or to change the number that flashes. Push
to go to the previous digit.
5 Battery icon: Battery power level.
Flashes when the battery power
level is low.
6 Parameter and measurement
ranges
7 Calibration adjusted icon: The
factory default calibration was
adjusted or a user-entered
calibration curve was entered.
to go