3.1.3 Battery Saver
The Meter enters the "sleep mode" and blanks the display if
the Meter is on but not used for 15 minutes.
Press the
key or rotate the rotary switch to wake
the meter up.
To disable the Sleep mode, hold down the
SELECT
key
while turning the meter on.
3.1.4 Relative measurement mode
The Meter will display relative measurement in all functions
except frequency.
To enter and exit the relative measurement mode:
1. With the Meter in the desired function, touch the test leads
to the circuit on which you want future measurement to be
based.
2. Press
REL
△
key to store the measured value and
activate the relative measurement mode. The difference
between the reference value and subsequent reading is
displayed.
3. Press
REL
△
key again return the Meter to normal
operation.
3.1.5 TRUE RMS measurement
All the AC measurement values is the true RMS (true
