TOS8870A
Part No. Z1-002-472
IB003175
ar. 200
WITHSTANDING VOLTAGE/
INSULATION RESISTANCE TESTER
OPERATION MANUAL
DANGER
This Tester generates high voltage!
○ Any incorrect handling may cause death.
○ Read Chapter 2 “WARNINGS AND CAUTIONS FOR
OPERATING THE TESTER” in this manual to prevent
accident.
○ Keep this manual near the tester for easy access of the
operator.