MadgeTech PR2000 Data Logger - Manual (Page 15)

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MadgeTech PR2000
Note: Use of the Pr2000’s graphing function will reduce the battery life of the
device, particularly when not logging. To increase battery life either deactivate
the graphing function by turning it to “Hide” in the Adjust Visibility screen,
increase “auto time” in the Display Update Mode screen, or change the Graph
Source from ‘auto’ to ‘reading’. Alternatively, use the AC adapter for continuous
power and graphing ability.
5.5.i.b Display Configuration
By selecting “MORE” (either by pressing the F4 key on the Adjust Visibility
Screen or by pressing the OK button) in the Display section the Display
Configuration screen can be viewed. Here LCD screen contrast values can
be set as well as the size the channels are displayed on the Main Screen.
Contrast
To change the LCD contrast view while viewing the Display Configuration
screen, first select the contrast configuration parameter by pressing the
F1 key. This action will highlight the function tab corresponding to
the F1 key. Once this tab is highlighted the contrast can be increased
or decreased using the UP and DOWN keys.
Size
To change the size that each channel is displayed on the Main
Screen view while viewing the Display Configuration screen, first
select the size configuration parameter by pressing the F2 key. This
action will highlight the function tab corresponding to the F2 key.
Once this tab is highlighted the size can be increased or decreased
using the UP and DOWN keys. Sizes include: small, medium, and
large
5.5.ii Power
The Power section displays information regarding battery and external power
sources as well as giving options including display and backlight status that
could potentially save power and LED status options.
5.5.ii.a Power Modes
The power modes screen displays information regarding the display,
backlight and LED mode as well as the options to change their function.