KYORITSU 6011A - Manual (Page 11)

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LED indication of live
circuit warning
LED indication of correct
Polarity
5．DC power source: 12.0 V, ripple content 1% or
less
6. Altitude up to 2000m
Battery type Eight R6 or LR6 batteries.
Low battery warning " " symbol appears in the display and the buzzer
beeps if the battery voltage drops below 8V.
Operating temperature 0 to +40:, relative humidity 80% or less, no
and humidity. condensation.
Storage temperature -20 to +60℃, relative humidity 75% or less, no
and humidity condensation.
Illuminates if there is an alternating voltage of 50V
AC or more in the circuit under test before continuity
or insulation resistance tests. When DC voltage is
detected across the measuring terminal the LED
lights up.
The P-E and P-N LEDs illuminate when the wiring of
the circuit under test is correct. The
reverse
lamp is lit when P and N are reversed.
Auto data hold In the loop impedance, PSC and RCD test functions,
the LCD reading is automatically frozen for 5
seconds after measurement.
Display The liquid crystal display has 3 1/2 digits with a
decimal point and units of measurement (Ω, MΩ, A,
kA,V and ms) relative to selected function.
Overload protection The continuity test circuit is protected by a 0.5 A 600
V fast acting（HRC）ceramic fuse mounted in the
battery compartment, where a spare fuse is also
stored.
The insulation resistance test circuit is protected by
a resistor against 1200 V AC for 10 seconds.
Mains Voltage Indication On connecting test leads to the circuit under test on
Loop, PSC and RCD ranges, the LCD reads V-PE.
Sign "V-PE Lo" or "V-PE Hi" is also shown when the
voltage is 100V or less, or 260V or greater
respectively.