Fluke 726 User Manual page 14

726
Users Manual
To avoid possible electric shock or personal injury:
Use the Calibrator only as described in the Users Manual or the protection provided by the Calibrator
may be impaired.
Do not apply more than the rated voltage, as marked on the Calibrator, between the terminals, or
between any terminal and earth ground (30 V 24 mA max all terminals).
Before each use, verify the Calibrator's operation by measuring a known voltage.
Follow all equipment safety procedures.
Use the proper terminals, mode, and range for the measuring or sourcing application.
Never touch the probe to a voltage source when the test leads are plugged into the current terminals.
Do not use the Calibrator if it is damaged. Before using the Calibrator, inspect the case. Look for cracks
or missing plastic. Pay particular attention to the insulation surrounding the connectors.
Select the proper function and range for the measurement.
Make sure the battery door is closed and latched before operating the Calibrator.
Remove test leads from the Calibrator before opening the battery door.
Inspect the test leads for damaged insulation or exposed metal. Check test lead continuity. Replace
damaged test leads before using the Calibrator.
When using the probes, keep your fingers away from the probe contacts. Keep fingers behind the finger
guards on the probes.
Connect the common test lead before connecting the live test lead. When disconnecting the test leads,
disconnect the live test lead first.
Do not use the Calibrator if it operates abnormally. Protection may be impaired. When in doubt, have the
Calibrator serviced.
Do not operate the Calibrator around explosive gas, vapor, or dust.
4
XW Warning