1100 Series DAD and MWD User Manual 115
Maintenance and Repair 7
Using the ESD Strap
Electronic boards are sensitive to electrostatic discharge (ESD). In order to 
prevent damage, always use an ESD strap supplied in the standard accessory 
kit (see “Accessory Kit” on page 166) when handling electronic boards and 
components.
1 Unwrap the first two folds of the band and wrap the exposed adhesive side 
firmly around your wrist.
2 Unroll the rest of the band and peel the liner from the copper foil at the 
opposite end.
3 Attach the copper foil to a convenient and exposed electrical ground.
Figure 64 Using the ESD Strap