Velleman INHA510 Manual Del Usuario página 6

1. Connect the RJ45 test jack to the end of the network cable.
2. Connect the remote unit to the other end of the cable.
3. Press the TEST button.
5. Cleaning and Maintenance
1. Do not attempt to adjust or repair the meter by removing the rear case while voltage is being applied. Adjustments
or repair should only be carried out by a technician who fully understands the danger involved.
2. Always disconnect the test leads from all sources of electric current before opening the case.
3. Wipe the device regularly with a moist, lint-free cloth. Do not use alcohol or solvents.
4. Switch the meter off when not in use.
5. Remove the batteries and store the meter in a dry place.
6. Change the battery when
replacement: Remove the screws at the back of the meter and open the battery compartment. Replace the
battery with a new one and close the battery compartment.
7. The fuse rarely needs replacement and will blow almost always as a result of an operational error. Open the case
as per above and take out the PCB. Replace the fuse only with the specified voltage current ratings:
F 200mA/250V.
6. Technical Specifications
Accuracy is specified for a period of one year after calibration and at 18°C ~ 28°C (64°F ~ 82°F) with a relative
humidity up to 80%.
Power Supply
Fuse
mA range
10A
Dimensions
Total Weight
Max. Voltage
Operating Temperature
Storage Temperature
Voltage
Range
200mV
2V
20V
200V
1000V
Range
200mV
2V
20V
200V
700V
Input impedance: 10M
Frequency range: 40Hz ~ 400Hz (for AC)
Response: avg, calibrated in RMS of sine wave
DVM1000
appears on the display to avoid wrong reading causing electric shocks. Battery
1 x 9V
F 200mA/250V
no fuse
185 x 85 x 44mm
360g (battery incl.)
1000VDC or 700VAC
0°C ~ 40°C (32°F ~ 104°F)
-10°C ~ 50°C (14°F ~ 122°F)
DC Voltage
Resolution
0.1mV
1mV
10mV
100mV
1V
AC Voltage
Resolution
0.1mV
1mV
10mV
100mV
1V
Accuracy
± 0.8% of rdg ± 2 digits
± 1.2% of rdg ± 3 digits
Accuracy
± 1.2% of rdg ± 3 digits
± 0.8% of rdg ± 2 digits
± 1.2% of rdg ± 5 digits
- 6 - VELLEMAN