True-rms Digital Multimeter 
  Maintenance 
39 
Replace the batteries as follows, refer to Figure 11:  
1.  Turn the rotary switch to OFF and remove the test 
leads from the terminals. 
2.  Remove the six Torx-head screws from the case 
bottom and remove the battery door (). 
Note 
When you lift the battery door, make sure the 
rubber gasket stays attached to the battery 
compartment barrier. 
3.  Remove the three batteries and replace all three with 
AAA Alkaline batteries (). 
4.  Make sure the battery compartment gasket () is 
properly installed around the outside edge of the 
battery compartment barrier. 
5.  Align the battery compartment barrier with battery 
compartment while you replace the battery door. 
6.  Attach the door with the six Torx-head screws. 
Note  
Fluke recommends that you remove the 
batteries from the Product for long periods of 
storage.