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T+/T+PRO English Instruction Sheet
Page 7
Beeper
When the Tester detects a voltage, the LEDs light to indicate the voltage
level, the Tester vibrates, and a beeper sounds (the T+ PRO also shows
the voltage on the display). The beeper tones are different depending on
what is being measured:
• AC voltage - the beeper is a chirping tone
• DC voltage - the beeper is a steady tone
• Continuity - the beeper is a steady tone for resistances less than 20
kΩ
Note
If any voltage is present, the Tester automatically switches to
voltage mode.
To turn the beeper on or off, press for more than 3 seconds. Each time
the beeper is activated or deactivated, the Tester emits 3 short beeps.
Batteries are required for this feature.
Vibration Voltage Indication
The Tester vibrates when voltages 40 V and higher are measured.
Batteries are required for vibration to function.
Automatic Operation
The Tester automatically turns on when the probes are placed across a
complete circuit. The Tester selects continuity, ac or dc voltage modes
based on the resistance or voltage between the probes. The tester
switches off immediately after the test probes are removed from the circuit
under test or after 5 seconds if C is released when the probes are not
attached to a test circuit. If the HOLD function is activated, this switches off
after 1 minute if a voltage is not detected.
HOLD
Press to freeze the display reading. Press again to release HOLD.
HOLD does not interfere with the voltage LED function.
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