CS2676FX Insulation Resistance Tester User Manual
Ver:1.1
Page 10 of 25
2
Notice Before Use
Before operation, please read the notice carefully
。
Warning
：
The maximum output voltage of this tester is 1kVDC; When user is operating,
user must follow the warning, notice and other explanation.
2.1 Prohibit operation
2.1.1 Do not press the power switch continuously and fastly.
If you want to turn on the power switch after turning off the power switch, make sure the
power switch is turned off after a few seconds or longer. Do not turn on or turn off the power switch
repeat and frequently. When the tester outputs high-voltage, don’t turn off the power switch, except
in urgent cases can perform this operation.
2.1.2 High-voltage output and ground could not be short-circuit.
The high-voltage test leads of the
tester are strictly prohibited to be short-circuit with the AC
power cord or other electrical equipment connected to the ground. If short circuit happens, shell of
the tester maybe with high-voltage, which can easily result in electric shock. Ensure protection of
ground terminal on the rear panel have a reliable connection of safety ground. See detailed
grounding methods on items 1.8.
2.1.3 Do not use external voltage.
Do not apply the high voltage generated by external device to high-voltage output port.
Because the instrument's internal voltage-meter can not as a separate voltmeter used. External
voltage may damage the voltmeter.
