.3.7 Zero Adjustment
NOTE
・This function calibrates the 0 V position (ground position) to the selected
zero position. Use it to assure precise results.
・Allow the unit to warm up for at least 30 minutes to ensure that the
internal temperature of the input units has stabilized.
Method Screen: CHANNEL 1, DISPLAY
1. Call up the CHANNEL 1 or DISPLAY screen.
2. Move the flashing cursor to the zero position
item, and select
zero setting.
: Opens baseline offset and zero adjustment
setting screen.
3. Press 0 Adjust. All channels will be calibrated
together.
: Applies baseline offset to all channels.
: Applies baseline offset to selected channel
only.
: Cancels baseline offset to selected channel.
: Disengages from zero adjustment setting
screen.
: Executes zero adjustment.
・Zero adjustment cannot be performed during
measurement.
・Repeat the zero adjustment when the voltage
axis range was changed, when the input unit
was changed, when the power is on/off, or
when the system is set to reset.
・When there is a sudden change in ambient
temperature, the zero position may drift. To
assure continued measurement precision,
perform the zero adjustment again.
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