Precaution For Use Thanks you for purchasing our MEWOI1310B Large Caliber Wireless H/L Voltage U-Type Current Meter. In order to better for use of the product, please be certain: ——Read this user manual in detail, the operators must fully understand the manual instructions and be able to operate the instrument skillfully, and then can field testing.
600V, the line current can be measured directly by hook meter without insulation rod. MEWOI1310B Large Caliber Wireless H/L Voltage U-Type Current Meter is used for current measurement of high voltage circuit below 500kV (should connect insulation rod to use).
2. Electrical Symbols Extremely dangerous! The operator must strictly follow the safety rules, otherwise there would be danger of electric shock, causing personal injury or injury accident. Dangerous!The operator must strictly follow the safety rules, otherwise there would be danger of electric shock, causing personal injury or injury accident. Warning!Operators must strictly follow safety rules , otherwise personal injury or equipment damage may occur Alternating Current (AC)
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The measured conductor should be located as close as possible to the center of the bottom end of the u-type clamp, and not close to the top Position Error of the u-type clamp. The test error on the top of the u-shaped clamp will increase by about one time or more 99 sets, in storage process “MEM”...
“FULL” symbol, and cannot continue to store data. 5.2.5. “MR” data access symbol, display during data access, meanwhile, it will display the serial number of storage data. 5.2.6. “End” exit symbol, display during the exit. 5.2.7. “dEL” data delete symbol, display during delete data. 5.2.8 “no- -”...
5.3.8.——“no- -”Dynamic display: not received signal 6. Operation Method Before usage, carefully check whether all parts of the meter are damaged. Only when there is no damage can be used According to manual instructions to install the battery 6.1. Detector Operation 6.1.1.
Attention! For safety, after test finish, please remove the meter away from the tested wire 6.1.3. Test Area In testing, the position of the tested wire is very important. The tested wire should be located as far as possible at the center of the bottom of the u-type clamp (A semicircle area at point A), and not close the top of the u-type clamp (C area), otherwise the test error will increase by twice or more, and the position error of the semicircle area at point B will increase by 1%.
15 minutes of the receiver of the detector power on, the LCD continues to blink , indicate that will automatic shutdown. The LCD will automatically shut down after 30 seconds of continuous flashing to reduce battery consumption. In case of LCD continuous flashing and press POWER key, the meter will continue to work.
7. Replace Batteries Warning! Do not test if the battery cover plate is not well covered, otherwise it is dangerous. pay attention to the battery polarity, or will damage the meter Do not mix new and old batteries for use 7.1.
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