9
5μA) will be consumed. If the meter is not used for
long, be sure to shut off its power.
(5)
Buzzer:
Press any function key at any gear; if such
key is valid, the buzzer will buzz; if invalid, the
buzzer will not buzz; the buzzer will give 5
continuous warning buzzes for within about 1min
before auto power-off; the buzzer will give a long
buzz for warning before power-off. The buzzer
sounds at the continuity measurement resistance less
than about 50Ω.
VIII. Effectiveness of Keys
Not all key operations are effective at any gear.
Only the effective key operation can choose
corresponding operation function or wake up the
sleeping clamp multimeter. See the following table
for details ( ●means effective):
Key
REL
HOLD
SELECT
Note
①
: The capacitance gear has relative value
measurement function.
