Kusam-meco KM-CAL-907, Руководство пользователя

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Step 3:
Pressing the
〔
ON
〕
key causes the indicator on the LCD to change from ‘’OFF‘’ to ‘’ON ‘’. The calibrator
sources the preset 4–20 mA current signal between the output terminals.
Step 4:
To turn off the output, press the
〔
ON
〕
key once again. The’’ OFF ‘’appears on the LCD and no signals
sourced between the terminals.
7.3.2 Auto-stepping and auto-sweeping 4-20mA function
You can set a 4–20 mA range within which to source out current in 4 -20mA increments or decrements in auto
–stepping mode or in auto-sweeping mode. It requires 80 seconds to finish a 4-20mA cycle for auto-sweeping
mode and 20 seconds for auto-stepping mode.
Step 1:
In DC current function, press
〔 〕
key to display auto-stepping mode signal “ ” on the lower part
of the screen, and press once again to display auto-sweeping mode signal “ ”.The default source value will
be showed simultaneously.
Step 2:
Pressing the
〔
ON
〕
key causes the indicator on the LCD to change from ‘’OFF‘’ to ‘’ON ‘’. The calibrator
sources the default 4 mA current signal between the output terminals.
Step 3:
Pressing the
〔
START
〕
key starts the auto-stepping and auto-sweeping source. The “RUN “ mark shall
be displayed in the lower part of the LCD.