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DO RUNTIME CAL : screen (Figure 30) — lets you manually initiate a Runtime
Calculation test to calibrate the internal measurements and should result in more
accurate runtime estimates. This only needs to be done once every 6 months, or if the
connected load changes significantly in size. Once initiated, the unit will operate on
battery power until a low battery condition is reached.
Figure 30. DO RUNTIME CAL Screen
DISPLY-BEEP TEST: screen (Figure 31) — lets you force the unit to perform
Display and Beep TestS. Simply advance to the DISPLY-BEEP TEST screen
and press either Up/Down Arrow push buttons. This will cause all indicators and
display fields to light (Figure 32), as well as cause an audible beep to sound.
Figure 31. DISPLY-BEEP TEST: Screen
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