Instruction manual

P =
1250
( 1 + 25% )
= 1000 [MU] 1'000.
1250 - 1000 = 250 [MU] 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.