9
VII. Caution
1. Wait till the discharge alarm stops before reconnecting wires.
2. During the no-load measurement, before resetting the transformer invert load, wait the
discharge alarm stops, before switching the tap.
3. Before selecting the current, refer to the technical instruction range, don’t exceed or be
lower than the use range. When over passing the range, because the current doesn’t
reach the preset value, the device will stay in “CHARGING” status, press the reset key at
this moment, to select the lower current. In case of lower range, it will display “CURRENT
VERY LOW”
，
when the two status appear to confirm the range, and select the suitable
current and carry testing.
4. After the test: press "RESET", and winding device will disconnect the power supply,
discharge, alarm, Ammeters back to zero, then restore status, and after the discharge
alarm, re-connection, proceed the next test or unplug the test cable and end the
measurement.
VIII. Guarantee and After Sales Service
The company repairs any problem due to the quality of the equipment for one year from
the date you purchase our product.
We provide lifelong maintenance and technology service. If there are abnormalities or
faults occur, please timely contact with us, and then we will arrange convenient and fast
disposal and field service.
IX. Packing List
No.
Item
Qty
1
Main engine
1
2
Power line
1
3
Red test line
1
4
Black test line
1
5
Test sample
（
Standard resistance
）
1
