Technical/Programming Manual
FT1020G3 Rev 2.2.1
180
28.5
Fuses
The power supply fuses on the Main board 5010 are as follows:
F1 = T6.3A Ceramic. +24 V DC from the power supply.
F2 = T6.3 A Ceramic. + to/from batteries
F = T6.3 A Ceramic. Between the batteries
28.6
Current consumption measurement
The current consumption of FT1020G3 should be measured, an approximate value is
displayed via menu H5/A4.
To measure the actual current consumption of FT1020G3, turn off the mains power (230
V
AC
and use e.g. a “clamp current meter” on one the wires between one of the batteries
and the main board 5010. If the clamp current meter is not available, use a multimeter in
series with the same wire.