FE 789 Users Manual
Page 39
... Battery Life Meter Operation Measuring any parameter Simulating Current Sourcing 12 mA into 500 Ω Hours 140 140 10 ProcessMeter Battery Life Maintenance This section provides some basic maintenance procedures. To preserve battery life: • Use current simulation instead... the battery indicator (B) appears. Table 12 shows typical alkaline battery life. Repair, calibration, and servicing not covered in this manual must be performed by qualified personnel. do not use . Contact a Fluke Service Center for instructions. 31 Battery Life WWarning To avoid false readings,...
... Battery Life Meter Operation Measuring any parameter Simulating Current Sourcing 12 mA into 500 Ω Hours 140 140 10 ProcessMeter Battery Life Maintenance This section provides some basic maintenance procedures. To preserve battery life: • Use current simulation instead... the battery indicator (B) appears. Table 12 shows typical alkaline battery life. Repair, calibration, and servicing not covered in this manual must be performed by qualified personnel. do not use . Contact a Fluke Service Center for instructions. 31 Battery Life WWarning To avoid false readings,...
FE 789 Users Manual
Page 43
... the title page for terms. If the warranty has lapsed, the meter will be repaired and returned for information and price. For a catalog, contact the nearest Fluke distributor. If the meter still does not work, contact a Fluke Service Center. ProcessMeter Replacement Parts and Accessories Replacement Parts and Accessories ! Note When servicing the meter, use...
... the title page for terms. If the warranty has lapsed, the meter will be repaired and returned for information and price. For a catalog, contact the nearest Fluke distributor. If the meter still does not work, contact a Fluke Service Center. ProcessMeter Replacement Parts and Accessories Replacement Parts and Accessories ! Note When servicing the meter, use...
Calibration Manual
Page 9
... information provided in this manual is for the 789 ProcessMeter (hereafter, also referred to as "the ProcessMeter" or "the UUT") provides the following telephone numbers: • Technical Support USA: 1-800-44-FLUKE (1-800-443-5853) • Calibration/Repair USA: 1-888-99-FLUKE (1-888-993-5853) • Canada: 1-800-36-FLUKE (1-800-363-5853) • Europe: +31 402...
... information provided in this manual is for the 789 ProcessMeter (hereafter, also referred to as "the ProcessMeter" or "the UUT") provides the following telephone numbers: • Technical Support USA: 1-800-44-FLUKE (1-800-443-5853) • Calibration/Repair USA: 1-888-99-FLUKE (1-888-993-5853) • Canada: 1-800-36-FLUKE (1-800-363-5853) • Europe: +31 402...
Calibration Manual
Page 18
...ProcessMeter and check the accuracy of +18 °C to +28 °C (64 °F to the ProcessMeter, use only the specified replacement fuse, 440 mA 1000 V fast-blow, Fluke...repair. Replace the blown fuse(s). 5. To perform the calibration verification tests, it is blown: W 1. Turn the rotary function switch to . 5. An open means that fuse F1 is blown. With a standard blade hand screwdriver, turn each ProcessMeter... function against its bracket. 4. Secure the door by qualified personnel only. An open reading means that fuse F2 is blown. 4. 789 ...
...ProcessMeter and check the accuracy of +18 °C to +28 °C (64 °F to the ProcessMeter, use only the specified replacement fuse, 440 mA 1000 V fast-blow, Fluke...repair. Replace the blown fuse(s). 5. To perform the calibration verification tests, it is blown: W 1. Turn the rotary function switch to . 5. An open means that fuse F1 is blown. With a standard blade hand screwdriver, turn each ProcessMeter... function against its bracket. 4. Secure the door by qualified personnel only. An open reading means that fuse F2 is blown. 4. 789 ...