Hach-Lange HQD Portable Meter User Manual - Manual (Page 13)

Figure 8 Dual-screen display
1 Probe that is connected to port on
left
3 Measurement information for probe
on left
2 Probe that is connected to port on
right
4 Measurement information for probe
on right
Navigation
The meter contains menus to change various options. Use the and
keys to highlight different options. Push the GREEN/RIGHT key to
select an option. There are two ways to change options:
1. Select an option from a list: Use the and keys to select an
option. If check boxes are shown, more than one option can be
selected. Push the BLUE/LEFT key under Select.
Note: To deselect check boxes, push the BLUE/LEFT key under Deselect.
2. Enter an option value using the arrow keys:
Push the and keys to enter or change a value.
3. Push the GREEN/RIGHT key to advance to the next space.
4. Push the GREEN/RIGHT key under OK to accept the value.
Startup
Turn the meter on and off
Push the key to turn on or turn off the meter. If the meter does not
turn on, make sure that the batteries are properly installed or that the AC
power supply is properly connected to an electrical outlet.
Change the language
The display language is selected when the meter is powered on for the
first time. The language can also be changed from the Meter Options
menu.
Access to the language menu can be restricted with the Security
Options. Refer to
Security options on page 18.
1. Push the key and select Language.
2. Select a language from the list.
Note: While turning the meter on, the language can also be changed when the
power key is pushed and held.
English 11