Scale connected to AC power:
On/Off Switch: 
On: Scale is operational and display 
shows function or mode that is in use
Off: Depends on menu setting (“4. 
Standby option.”), scale is completely 
off (no display and no internal circuitry) 
or in standby (no display and internal 
circuitry working).
Back Light: 
Depends on menu setting (“2. Back-
light”). Backlight is on/off.
Auto Power Off: 
Not active.
Scale running on battery power:
On/Off Switch: 
On: Scale is operational and the display 
shows the function or mode that is in 
use
Off: Completely off (no display and no 
internal circuitry  working)
Back Light: 
Depends on menu setting (“2. Back-
light”). Backlight is on/off. Backlight 
goes off after 15 seconds if no opera-
tion is done (no key pressed/no weigh-
ing). Backlight comes back on whenever 
a key (except on/off) is pressed or when 
a load is placed on the scale.
Auto Power Off: 
Depends on menu setting (“3. Auto 
power off”); system power shuts down. 
Time limit options for auto power in 
setup menu are 5, 10 or 15 minutes,  
or can be disabled.
14
Power Management Option