ENGLSIH
19
Battery Replacement
•
R LED lights up for Right rotary field.
•
L LED lights up for Left rotary field.
•
Measurement principle: The instrument detects the phase
rising order to earth..
Function of this test may not be fully achieved if the
insulation condition/ grounding conditions of user or of
the equipment under test is not good enough.
7.4 Continuity test
Make sure the object under test isn’t live.
•
Connect both test probes to the object under test. Con-
tinuity LED lights up and buzzer sounds continuously to
indicate continuity
7.5 Torch light
•
Press the torch light button to turn on the light and after
approx. 10s it will turn itself off
8. Battery Replacement
Remove the probes from any testing point, when opening
the Battery case. Batteries are dead when the continuity
test with both test probes connected cannot be done any
more. A battery symbol in the LCD indicates low battery.
Follow the procedure below and replace batteries with
new ones (type IEC LR03 1.5V).
•
Unscrew the battery door, e.g. with a coin.
•
Pull out the Battery door and replace the batteries. Insert
new batteries according to the engraving on the Battery
door.
•
Re-assemble battery door.
•
Confirm that the Battery door case is properly locked prior
to measurements.
9. Technical Data
Voltage range:
12…1000VAC/1500V
D
C (40…400Hz),
DC(±)
LED Nominal voltage:
12/24/50/120/230/400/690V/1000V, AC
(40…400Hz), DC(±)
LED tolerances according to
IEC 61243-3
ELV indication
LED, >50 V AC/DC
Response time:
< 1s at 100% of each
nominal voltage
LCD Range:
6…1000VAC/1500V
D
C (40…400Hz),
DC(±)
LCD Resolution:
0.1V
LCD Accuracy:
±3%±5dgt (0…1000VAC/1500V
D
C)
LCD Overrange
indication:
“OL”
Peak current:
Is<3.5mA (at 1000V)
Measurement Duty:
30s ON (operation time), 240s OFF
(recovery time)
