Pressure Calibrator
Safety Information
3
W Warning
To avoid possible electric shock or personal injury:
• Never apply more than 30 V between the mA terminals, or between either of the mA terminals and earth
ground.
• Remove the test leads from the Calibrator before you open the battery door.
• Make sure the battery door is closed and latched before you operate the Calibrator.
• Do not operate the Calibrator if it is damaged.
• Do not operate the Calibrator around explosive gas, vapor, or dust.
• When using probes, keep fingers behind the finger guards on the probes.
• Use only two 9 V batteries, properly installed in the calibrator case, to power the calibrator.
• Follow all equipment safety procedures.
• Turn off circuit power before connecting the calibrator mA and COM terminals in the circuit. Place
calibrator in series with the circuit.
• When servicing the Calibrator, use only specified replacement parts.
• Do not allow water inside the case.