Nilfisk-Advance SC401 Series - Battery Charge State Display

107Service Manual – SC401, SCRUBTEC 344 24 - Electrical System (Battery)
Battery Charge State Display
Low Voltage Cut Out
The Main machine controller (EB1) shuts off electrical loads to protect the batteries from damage caused by
over discharging.
The voltage threshold where loads are turned off depends on the battery type. See table below.
Signicant Levels for Machine Operation
Level Battery status LEDs
Voltage in
WET setting
Voltage in
GEL setting
CONSEQUENCE
B+ (V) B+ (V)
A
>23,5 >23,5 -
B
>23,0 >23,2 -
C
>22,5 >22,9 -
D
>22,0 >22,6 -
E
>21,4 >22,2 -
F
>20,4 >21,6 Little remaining run time, no block
G
<20.4 <21.6 Brush and Vacuum system OFF
19.0 Drive system OFF