Replacing The Fuses - RS Pro RS-9985 Manual De Instrucciones

Insulation Tester with Multimeter / English

REPLACING THE FUSES

WARNING: To avoid electric shock, disconnect the test leads from any source of
voltage before removing the meter cover.
1. Disconnect the test leads from the meter.
2. Remove the protective rubber holster.
3. Remove the battery cover (two "B" screws) and the battery.
4. Remove the six "A" screws securing the rear cover.
5. Gently remove the old fuse and install the new fuse into the holder.
6. Always use a fuse of the proper size and value (0.5 A/1000 V fast blow for the 400 mA
range [SIBA 70-172-40], 10 A/1000 V fast blow for the 20 A range [SIBA 50-199-06]).
7. Replace and secure the rear cover, battery and battery cover.
WARNING: To avoid electric shock, do not operate your meter until the fuse cover is
in place and fastened securely.
Specifications
Function Range Resolution
400mV 0.01mV
4V 0.0001V
DC Voltage 40V 0.001V
400V 0.01V
1000V 0.1V
400mV 0.1mV
4V 0.001V
AC Voltage
40V 0.01V
400V 0.1V
1000V 1V
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Accuracy
±(0.06% reading + 4 digits)
±(0.1% reading + 5 digits)
50 to 1000 Hz
±(1.0% reading + 7 digits)
±(1.0% reading + 5 digits)
25/01/2018 Version No. 001
Insulation Tester with Multimeter / English
Function Range Resolution
400mV 0.1mV
4V 0.001V
40V 0.01V
AC+DC
400V 0.1V
Voltage
1000V 1V
All AC voltage ranges are specified from 5% of range to 100% of
range
400μV 0.01μA
4000μV 0.1μA
40mA 0.001mA
DC Current
400mA 0.01mA
10A 0.001A
(20 A: 30 seconds max with reduced accuracy)
400μV 0.1μA
4000μV 1μA
AC Current
(AC+DC) 40mA 0.01mA
400mA 0.1mA
10A 0.01A
400μV 0.1μA
4000μV 1μA
40mA 0.01mA
AC+DC 400mA 0.1mA
Current
10A 0.01A
(20 A: 30 seconds max with reduced accuracy)
All AC current ranges are specified from 5% of range to 100% of
range
NOTE: Accuracy is stated at 65oF to 83oF (18oC to 28oC) and less than 75% RH.
AC switch according to the calibration of sine wave. It generally increases ± (2% reading
+ 2% full scale) if non sine wave is less than 3.0.
25/01/2018 Version No. 001
Accuracy
±(1.0% reading + 7 digits)
(50/60 HZ)
±(1.0% reading + 3 digits)
50 to 1000 Hz
±(1.5% reading + 7 digits)
±(1.5% reading + 7 digits)
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