1250
P =
= 1000
( 1 + 25% )
1250 - 1000 = 250
• If the back-up battery needs to be changed, open the lower cabinet to
remove the old battery and insert a new battery in the indicated polarity. After
changing battery, please use a metal, elliptical object to press the RESET
pad on printed circuit board.
[MU]
[MU]
1'000.
250.
