16
17
Figure 9, Data mode.
VIEWING DATA
Once in Data mode, use the up and down arrow keys to view saved data
sets in sequential order or press enter to access the bottom functions.
After accessing the bottom functions, highlight the Data box and press
enter to regain access to scrolling through the saved data. The data set
displayed is indicated by the data set number, 01 through 50.
ERASING DATA
While viewing saved data, press the enter key to access the function
boxes at the bottom of the display. Next, use the up or down arrow
keys to highlight Erase, then press enter. The instrument will give you
the option to erase one data set or all data sets (figure 10).
Figure 10, Erase data mode.
Use the up or down arrow key to select Erase Data Set, Erase All Sets or
the ESC-Exit function box, then press enter to confirm. Select ESC-Exit
and press enter to exit Erase mode without erasing any data.
Select Erase Data Set and press enter to erase the data set that was
displayed before entering Erase mode. For example, if data set 12 was
displayed before entering erase mode, and Erase Data Set is selected,
Data Set 12 will be erased from memory and the data sets AFTER that
number will move up to keep them sequential. For example, if there are
15 records and number 12 is erased then 13 becomes 12, 14 becomes
13, and 15 becomes 14. The instrument will return to Data mode after
erasing one data set.
Select Erase All Data Sets and press enter to clear the Pro10 memory
and return to Data mode.
EXITING DATA MODE
While in Data mode, press enter to access the bottom functions. Next,
highlight the ESC-Exit box and press enter to return to the Run screen.
C A R E , M A I N T E N A N C E A N D
S T O R A G E
This section describes the proper procedures for care, maintenance
and storage of the sensors. The goal is to maximize their lifetime and
minimize down-time associated with improper sensor usage.
general MaIntenance
GENERAL MAINTENANCE - GASKET AND O-RINGS
The instrument utilizes gasket and o-ring seals to prevent water from
entering the battery compartment and the sensor port. Following the
recommended procedures will help keep the instrument functioning
properly.
If the gasket, o-rings and sealing surfaces are not maintained properly,
it is possible that water can enter the battery compartment and/
or sensor port of the instrument. If water enters these areas, it can
damage the battery terminals or sensor port causing loss of battery
power, false readings and corrosion to the sensors, ports or battery
terminals. Therefore, when the battery compartment lid is removed,
the gasket that provides the seal should be carefully inspected for
