Model 787
Calibration Manual
2
Read First -- Safety Information
787 Calibration Module
The calibration procedure for the 787 ProcessMeter requires the use of the 787
Calibration Module (hereafter, also referred to as the “Calibration Module”), which is
designed for this purpose.
Note
It is critical that you be aware of the rating differences between the 787
ProcessMeter and the 787 Calibration Module.
•
The 787 ProcessMeter complies with IEC 1010-1, ANSI/ISA S82.01-
1994, and CAN/CSA C22.2 No. 1010.1-92, and has received UL and
TÜV certification.
It is rated 1000 V Overvoltage Category III.
•
The 787 Calibration Module complies with IEC 1010-1, ANSI/ISA
S82.01-1994, and CAN/CSA C22.2 No. 1010.1-92.
It is rated 1000 V Overvoltage Category I. The 787 Calibration
Module is not rated for the Overvoltage Category III environment.
DO NOT USE the 787 Calibration Module during regular operation of the 787
ProcessMeter.
DO NOT LEAVE the 787 Calibration Module attached to the 787 ProcessMeter during
regular operation of the 787 ProcessMeter.
Use the 787 ProcessMeter and the 787 Calibration Module only as described in the 787
ProcessMeter Users Manual and the 787 Calibration Manual, respectively. Otherwise,
the protection designed into the ProcessMeter and Calibration Module may be impaired.
Warnings and Cautions
In this manual, a Warning identifies conditions and actions that pose hazard(s) to the
user, a Caution identifies conditions and actions that may damage the 787 ProcessMeter
or the test instruments.
W
Warnings
To avoid possible electric shock or personal injury:
•
DO NOT USE the Calibration Module during regular operation of the
ProcessMeter.
•
DO NOT LEAVE the Calibration Module attached to the ProcessMeter
during regular operation of the ProcessMeter.
•
Use only the battery eliminator supplied with the Calibration Module as
an external power supply, see Table 2. A generic battery eliminator might
pose a safety hazard.
•
DO NOT use the ProcessMeter or the Calibration Module if either one
looks damaged.
•
Examine the ProcessMeter and Calibration Module before use. Look for cracks
in the case, missing plastic, or damaged insulation around the connectors.
(Continued on next page)
Summary of Contents for ProcessMeter 787
Page 2: ......
Page 4: ...Model 787 Calibration Manual ii ...
Page 6: ...Model 787 Calibration Manual iv ...
