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Question posted by RAErickson on January 7th, 2021

I Get A 'do9' Message Flash When I Turn Off The Meter.

The message flashes until it dies. It is a detachable face meter so I switched the faces and the new face flashed the same thing and the old face on a new meter did not flash that message. any thoughts would be appreciated.

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Answer #1: Posted by waelsaidani1 on January 8th, 2021 11:02 AM

waelsaidani1

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Have you tried changing the batteries

Related Fluke 381 Manual Pages

Fluke 381 Clamp Meter Product Datasheet - Page 1

...technology allows the display to be carried up to 30 ft away from a clamp meter, and then lets you remove the display for use in noisy electrical environments while ... state of measurement for added flexibility without interference with a detachable, remote display for easier, faster, safer measurements Technical Data The new Fluke 381 does everything you would expect from the point of the ...

Fluke 381 Clamp Meter Product Datasheet - Page 2

... turns off when the display is connected to the meter • Large, easy to read, backlight display automatically sets the correct measurement range so you do not need to change switch ...positions while taking a measurement • Three-year warranty • Soft carrying case Ordering information 381 Remote Display True-rms Clamp Meter with iFlex™ Specifications Fluke 381 AC...

Fluke 381 Users Manual - Page 1

Specifications are trademarks of their respective companies. Printed in China. All rights reserved. All product names are subject to change without notice. 381 Remote Display True-rms Clamp Meter Users Manual PN 3538357 July 2010 © 2010 Fluke Corporation.

Fluke 381 Users Manual - Page 4

381 Users Manual Display...17 Measurements...19 AC and DC Current (Jaw 19 AC Current (Flexible Current Probe 22 AC and DC Voltage 23 Resistance/Continuity 26 Inrush Current Measurement (Jaw and Flexible Current Probe 26 Frequency Measurement (Jaw and Flexible Current Probe 28 Maintenance...28 Cleaning the Meter and Flexible Current Probe...

Fluke 381 Users Manual - Page 5

...Safety Information" before you use the Meter. The Fluke 381 is a handheld, battery-operated Clamp Meter (the Meter) that traditional jawed meters cannot measure. The Flexible Current Probe...-675-200 • Japan: +81-3-3434-0181 1 This lets the display be removed from the Meter body and read in difficult-measurement situations such as a hazardous environments, or very tight spaces. How ...

Fluke 381 Users Manual - Page 6

A Caution identifies conditions and procedures that pose hazard(s) to the user; 381 Users Manual • Singapore: +65-738-5655 • Anywhere in the world: +1-425... • Make sure the battery door is closed and latched before operating the Meter. • Remove the test leads from the Meter before you use the Meter. Look for cracks or missing plastic. To see, print, or download the ...

Fluke 381 Users Manual - Page 8

...measure ac/dc current in circuits carrying more than 1000 V or 1000 A with the Meter Jaw. • Never operate the Meter with the back cover removed or the case open. • Do not measure ac ... Probe. • Do not apply the Flexible Current Probe around bare conductors or bus bars. 381 Users Manual • Use extreme caution when working around or remove from HAZARDOUS LIVE conductors. &#...

Fluke 381 Users Manual - Page 10

... of any combination of any individual component. 6 381 Users Manual Symbol Meaning Symbol Meaning CAT III IEC Measurement Category III CAT III equipment has protection against transients from HAZARDOUS LIVE conductors is the LOWEST rating of test probe, test probe accessory, current clamp accessory, and the Meter is permitted. Do not apply to relevant...

Fluke 381 Users Manual - Page 11

...are not limited to, personal computers, calculators, and equivalent electronic devices that can cause undesired operation of the device. However...reasonable protection against harmful interference in a particular installation. The Meter was tested and found to comply with the limits for operation... Display True-rms Clamp Meter Radio Frequency Data Radio Frequency Data Note Changes or modifications to...

Fluke 381 Users Manual - Page 12

... that the radio signal is off, remove the batteries from the Meter base and display module. 381 Users Manual off and on, the user is encouraged to try ...Meter is docked on the Meter base and turned on when the display module is docked and the Rotary Function Switch is docked to the Meter base. Features The following sections explain the Meter features in a different location than the Meter...

Fluke 381 Users Manual - Page 14

... Current Probe, see "Current Measurement (Flexible Current Probe)". If the Meter powers off if there is at the Meter input. Auto Power Off The Meter powers off , turn the Rotary Function Switch OFF and then back on the Meter. 10 381 Users Manual Hazardous Voltage Indicator When the Meter senses a voltage ±30 V or a voltage overload (OL), Y is...

Fluke 381 Users Manual - Page 15

... signal over an extended time. To disable the Backlight Auto Off feature, hold down  while turning on and off after 2 minutes. Push  again to return to the live reading. MIN ...average readings of dc readings. 11 Remote Display True-rms Clamp Meter Features Backlight Push  to toggle the Backlight on the Meter. When Min Max Avg mode is active, the Auto Power Off ...

Fluke 381 Users Manual - Page 18

... in current, voltage, and frequency modes. 14 Meter Features Description Current sensing Jaw Tactile Barrier Rotary Function Switch, see Table 3. Hold button: freezes the display reading and releases the reading when pushed a second time. With subsequent pushes, the minimum and the average inputs are shown. 381 Users Manual Item A B C D E F G H I Table 2. Hazardous-voltage indicator...

Fluke 381 Users Manual - Page 24

... Jaw Release and insert the conductor into the clamp at a time. See Figure 4. 381 Users Manual Note Before zeroing the Meter, make sure the Jaws are closed and there is < 0.5 A, the center dot ...the Jaw. 4. To measure ac or dc current: 1. With current > 0.5 A, the center dot will flash on and off. Close the Jaw and center the conductor using the alignment marks. 5. See Figure 4. 20 ...

Fluke 381 Users Manual - Page 26

...Meter. To use the Flexible Current Probe, follow these instructions: 1. Note When measuring current, center the conductor in Figure 5. D 4. Turn the Rotary Function Switch to other current-carrying conductors. 3. When the Rotary Function Switch...energize the installation under test or wear suitable protective clothing. 381 Users Manual AC Current (Flexible Current Probe) XW Warning...

Fluke 381 Users Manual - Page 27

... the Rotary Function Switch of the circuit. See Figure 6. 3. Inspect the coupling system to the desired test points of the Meter is in the display icon (X) will flash on and off.... on the Meter display. If any damage. Check that it is connected and closed correctly or for any foreign material is present, the coupling system will be steady. 5. Turn the Rotary Function Switch to the ...

Fluke 381 Users Manual - Page 30

...device under test. 381 Users Manual Resistance/Continuity To measure resistance or continuity: 1. Inrush Current Measurement (Jaw and Flexible Current Probe) The Meter can capture the ...continuity is displayed on the device under test off, turn the Meter Rotary Function Switch to K. 2. Turn on the Meter display. Turn the Rotary Function Switch to A, C, or D if the Flexible Current...

Fluke 381 Users Manual - Page 32

... instrument case with the plastics used for cleaning. Push Z on the Meter display. Maintenance XW Warning To avoid possible electric shock or personal injury,...Meter, do not use aromatic hydrocarbons or chlorinated solvents for the measurement. 2. Do not immerse the Meter in this manual should be performed only by qualified personnel. Turn the Meter Rotary Function Switch to Hz. 381...

Fluke 381 Users Manual - Page 33

... the door from the case bottom. 3. Replace the batteries with three new AAA batteries. 5. Remote Display True-rms Clamp Meter Maintenance Battery Replacement To replace the batteries in the Meter body, see Figure 8: 1. Turn the Meter OFF. 2. Remove the batteries. 4. Replace the batteries with two new AAA batteries. 6. To replace the batteries in the center of...

Fluke 381 Users Manual - Page 42

381 Users Manual Flexible Current Probe Cable Length (head to electronics connector 1.8 m Environmental Specifications Operating Temperature 10 °C to +50 °C Storage ...8804; 45 % RH (at 40 °C to 50 °C) (Without Condensation) Operating Altitude 2000 meters Storage Altitude 12,000 meters EMI, RFI, EMC, RF EN 61326-1:2006, EN 61326-2-2:2006 ETSI EN 300 328 V1.7.1:2006 ETSI ...