1.3 Names and Functions of Parts
Key Description
Switches to function mode, which is used to configure set-
tings. Pressing this key again will return to resistance mea-
surement mode or current measurement mode.
• Enables the alarm function. (p.35)
• When the alarm function is enabled, the instrument will
notify the user with the buzzer if a reading is greater than (or
less than) a preset threshold.
• Alarm function threshold settings can be configured in func-
tion mode. (p.37)
*In function mode, this key serves as the
▼ key, which is
used to select setting items and values.
• Pressing this key while using the current measurement func-
tion enables the low-pass filter to reject unneeded harmonic
components. (p.34)
• Pressing it while using the resistance measurement function
enables the moving average function, allowing more stable
measurement. (p.34)
*In function mode, this key serves as the
▲ key, which is
used to select setting items and values.
Saves measurement data to the instrument’s internal mem-
ory. (p.38)
*In function mode, this key serves as the
OK key, which is
used to accept setting items and values.
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