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10 Warning
To avoid possible electric shock or personal injury:
Test a given voltage to confirm its normal operation before using. Mutual
authentication of the upper and lower display data, for instance.
Please follow all the safety operation procedures.
Select correct function and range gear according to measurement requirements.
Confirm that the battery door has been closed before application.
Remove the test line of calibrator before opening the battery door.
Check whether damaged or exposed metal exists in the test line and whether the
test line has been conducted. Replace the damaged test line before using.
Fingers should not touch the metal contact when the detector is used. Fingers
should be behind the finger-protecting device.
Connect the common line and then electric test line. As for wire removal, electric
test line should be first removed.
Don't use the calibrator in case of abnormal operation. Have the calibrator
repaired because it may have been damaged.
Don’t use the calibrator near explosive gases.
Remove the test line before changing measurement or output function.
6 LR03 (7 size) alkaline batteries or R03 nickel-metal hydride batteries (or
nickel-cadmium batteries) should be used in the calibrator and the battery should
be placed inside the meter housing.
Replace or charge the battery when the screen displays low pressure of battery, to
avoid reading error and possible electric shock or personal injury.
During measurement and current output, the right slot, function level and range
level shall be used.
