Figure 6 Single screen display
1
Calibration status indicator
9
Time
2
Main measurement value and unit
10
Date
3
IntelliCAL probe type and port
indicator
11
Read (OK, Select)
4
Battery status
12
Display size icon
5
Power source
13
Calibrate (Cancel, Exit)
6
Sample temperature (ºC or ºF)
14
Sample and operator identification
7
Secondary measurement unit
15
Stability or display lock indicator
8
Tertiary units (for some probes)
Dual-screen mode (HQ440d model only)
When two probes are connected to the HQ440d meter, the display can
show the reading from both probes simultaneously or show just one
probe (
Note: For probe calibration, change the screen mode to the single screen mode.
To change the screen mode to single or dual screen, use the
and
keys. In dual screen mode, the
key will select the probe on the
left and the
key will select the probe on the right.
Figure 7 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 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 LEFT key under Select.
Note: To deselect check boxes, push the 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 RIGHT key to advance to the next space.
4.
Push the RIGHT key under OK to accept the value.
8
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