Amazon 90DN160 Manual Del Usuario página 15

• Press and hold the RANGE button (C) for more than
1 second to exit manual mode and restore automatic range
setting. The Auto range indicator (1) lights up.
Relative measurement
The relative measurement feature allows you to make
measurements relative to a stored reference value.
• Initially, keep the test probes attached to the circuit or the
component to be measured.
• Press the REL button (I) to save this measurement as the
stored reference value and to zero the display. The REL
indicator (3) lights up.
• Press the REL button (I) again to return to normal operation
mode. The REL indicator (3) goes off.
NOTICE
Relative measurement is not applicable for
functions:
Position Function / Measurement
Frequency / duty cycle
Resistance / diode test / continuity /capacity
Temperature
EN
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