Built- in Buzzer
To exit manual range mode, press and hold down the "RANGE"
button for about 2 seconds. The meter returns to autorange mode.
2.
When you press a button, the built-in buzzer will give a beep if
the press is effective.
The buzzer will sound in one of the following conditions:
The buzzer will give 5 beeps 1 minute before the meter turns off
automatically, and give 1 long beep before meter turns off
automatically.
In AC voltage measurement, the AC voltage under test
exceeds 750 V.
In DC voltage measurement, the DC voltage under test
exceeds 1000 V.
With the unit "μA" shown on the display, the current under
test exceeds 4000 μA.
With the unit "mA" shown on the display, the current under
test exceeds 400 mA.
With the unit "A" shown on the display, the current under test
exceeds 10 A.
1.
2.
3.
a.
b.
c.
d.
e.
model no. 052-1899-2 | contact us 1-800-689-9928
21
OPERATING INSTRUCTIONS
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