5
5. OPERATION
5-1. Turn the power ON and OFF
1. Press the ZERO/ON:OFF key to turn the power ON.
All of the symbols are displayed as shown above.
(About units: Only the units available will be displayed.)
The display turns off except for a weighing unit and the decimal point.
The balance waits for the weighing data to become stable, and zero will be displayed
with the ZERO mark (power-on zero).
The range for power-on zero is within ±3% of the weighing capacity around the
calibrated zero point.
If the power is switched ON while there is a load beyond this range, the balance will
show “- - - - - -”. Remove the load on the weighing pan or check if anything touches
the pan.
2. Press and hold the ZERO/ON:OFF key for about 3 seconds, and the power will
be switched OFF.
Auto-power off function
It is possible to have the power automatically switched OFF, if zero is
displayed for approximately 5 minutes. See “8-5. Function list” and
set the function “
poff
”.
5-2. LCD backlight
The LCD backlight will turn on when the weight value changes more than 4 display
digits or any key operation is done. When the weight data becomes and stays stable
for some moment, the backlight will automatically turn off. There is also a setting that
the backlight is always on or off. For details, see the function setting “
ltUp
” of
“Function list”.
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