Fluke 1503 FE 1503-1507 Users Manual - Page 27

Replacing the Batteries and Fuse Replace the fuse and batteries as shown in Figure 11. Follow the steps below to replace the batteries. XWWarning To avoid shock, injury, or damage to the Tester: • To avoid false readings, which could lead to possible electric shock or personal injury, replace the batteries as soon as the battery indicator (B) appears. • Use ONLY fuses with the amperage, interrupt, voltage, and speed ratings specified. • Turn the rotary switch to OFF and remove the test leads from the terminals. 1. Remove the battery door by using a standard screwdriver to turn the battery door lock until the unlock symbol aligns with the arrow. 2. Remove and replace the batteries. 3. Replace the battery door and secure by turning the battery door lock until the lock symbol aligns with the arrow. Insulation Testers Replacing the Batteries and Fuse F315 mA 1000 V Min interrupt rating 10000 A Fuse, Fast, 315 mA, Fluke PN 2279339 1000 V, Min Interrupt Rating 10000 A bbw15f.eps Battery, 1.5 V AA Alkaline, Fluke PN 376756 NEDA 15A, IEC LR6 Figure 11. Replacing the Fuse and Battery 19