Description Of Function Keys; Hold Key; Hz% Key; Rel Key - HT 60 Manual De Instrucciones

HT60
4.2.

DESCRIPTION OF FUNCTION KEYS

4.2.1. HOLD key

Pressing the HOLD key freezes the value of the measured quantity on the display. After
pressing this key, the message HOLD appears on the display. Press the HOLD key again
" "
to exit the function.
Press and hold the same key for longer than one second to activate and deactivate the
display s backlight. This function is active in any position of the rotary switch.
'

4.2.2. Hz% key

Press the Hz% key to select frequency measurement and duty cycle test in positions
Hz%
and Hz% of the rotary switch. The frequency range is different in the two positions.

4.2.3. REL key

Press the REL key to activate relative measurement. The instrument zeroes the display
and saves the displayed value as a reference value which subsequent measurements will
be referred to. The symbol REL appears on the display. This function is not active for the
" "
following measurements: Hz, Duty Cycle, Continuity Test, Diode test and Temperature.
Press the key again to exit the function.

4.2.4. MODE key

Pressing the MODE key allows selecting a double function on the rotary switch. In
particular, it is active in position CAP
/
to select diode test, continuity test, capacity
measurement and resistance measurement.

4.2.5. Auto-Power-Off function

In order to preserve internal batteries, the instrument switches off automatically
approximately 30 minutes after it was last used. Turn the rotary switch to OFF before
switching on the instrument again by turning the switch to any other position.
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