Instrument Functions; Phase Detection - HT Instruments HT5 Manual De Instrucciones

5. INSTRUMENT FUNCTIONS

5.1.

PHASE DETECTION

The HT5 can be used as phase detector in the presence of voltage between 60V and
250V AC.
Measurement procedure:
• Touch contact "Electrode" (see Fig. 1 - point 4) during voltage test
• Connect test probe (see Fig. 1 – point 1) to the device under test
• Illumination of the LED "Continuity/Voltage" indicates the presence of an AC voltage
between 60V and 250V. Simultaneously an acoustic sound is audible.
• A correct indication is only ensured for AC voltage circuits with a
frequency of 40-60 Hz being grounded in accordance with the
regulations
• The quality of the indication may be impaired when testing in
unfavourable locations, such as wooden ladders or in insulated floor
coverings, etc.
CAUTION
EN - 6
HT5