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KPS-TL10 • Digital earth resistance tester
4. MEASURING METHODS
BEFORE PROCEEDING WITH MEASUREMENT READ THE SAFETY
NOTES ON SECTION 2.
1. Connection with test leads:
Connect green, yellow and red test leads to instrument terminals E, P and
C with auxiliary earth bars P1, C1 driven into earth “IN A STRAIGHT LINE”
(Fig1)
2. Set the function switch to ACV position and make certain that the voltage
reading is LESS THAN 10V AC, otherwise accurate earth resistance
measurement may not be made.
3. Set the Range Switch to suitable range and set the function switch to Ω
position then press the PUSH-ON BUTTON and TIMER ON BUTTON at
the same time and take the reading on the display.
* When none of E, P and C terminals connected with test leads, the display
shown 300-800 is normal. (at Ω function, 2kΩ range)
