HT61 - HT62
EN - 8
4.2.7. LoZ
feature
This mode permits to perform the AC/DC voltage measurement with a low input
impedance in way to avoid the wrong readings due to stray voltage in capacitive coupled.
CAUTION
Inserting the instrument between phase and ground conductors, the RCDs
protection devices can be tripping out during the test. For phase-PE voltage
measurement after a RCD device preliminarily connect the test leads
between phase and neutral cables at least for 5s, then perform the phase-
PE measurement to avoid unexpected trips-out
4.2.8. Disabling the Auto Power Off function
The instrument switches off automatically approximately 15 minutes after it was last used.
The symbol
“
”
appears on the display. To disable the Auto Power Off function, proceed
as follows:
Switch off the instrument (
OFF
)
Press and hold the
MODE
key, switch on the instrument by turning the rotary switch.
The symbol
“
”
disappears from the display
Switch off and then on again the instrument to enable the function.
