1. SAFETY RULES WARNING CAUTION RISK OF ELECTRICAL SHOCK DISCONNECT FROM SUPPLY BEFORE OPENING TESTER. This tester has been designed with your safety in mind. However, no design can completely protect against incorrect use. Electrical circuits can be dangerous if lack of caution and/or poor safety practices are used.
EXPRESSLY IN LIEU OF ANY OTHER WARRANTIES EXPRESSED OR IMPLIED. The Metrohm EasyPAT is an LCD indicating portable appliance tester, which is housed in a rugged injection moulded case with a removable lid. The base of the case contains the complete The purchaser agrees to assume all liability for any damages and bodily injury which power and electronic circuitry.
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Class I equipment is earthed whereas Class II equipment is not earthed (double-insulated), 5. CLEANING usually denoted by the symbol Do not use volatile liquids such as thinner or benzene to clean the tester. Wipe the tester with a soft, dry cloth or moisten the cloth with a neutral non abrasive detergent and wring the cloth out thoroughly before wiping over the surface.
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FUSES INSULATION Front Panel: 16A (FF) 1¼” HBC (Ceramic) 500V d.c. is applied between the appliance phase and neutral joined together Plug: 13A 1”HBC (Ceramic) and earth to ensure that this insulation is at an acceptable level. Internal: 3.15A (F) 5x20mm, HBC (Ceramic) Internal fuse is not user replaceable.
±10% of reading ±1 digit If the value for the measured parameter is outside the range of the EasyPat Accuracy of Indication: then the display will show overrange. This is indicated on the display by a single 1. with no following zeros. Fig. 3 shows the earth continuity display RUN LEAKAGE TEST if the measured value is greater than 1.99ohms.
If the leakage current exceeds the preset limit the EasyPAT will automatically The following table gives a guide to the maximum cable length for a 0.1 switch off the high voltage. ohm pass limit. Cross Section Max length Cable rating 4.
FLASH Press and hold the ‘INSULATION’ key. The display will show the measured insulation value for as long as the button is held depressed. If filter components are fitted to the NOTE: Due to the high voltages present during this test it should only be carried out by appliance being tested these may cause erroneous readings during the first few suitable trained operators.
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