Servicing
Safety Precautions
7-2
49iQ Instruction Manual
Equipment Damage Some internal components can be damaged by small
amounts of static electricity. A properly grounded antistatic wrist strap
must be worn while handling any internal component. For more
information about appropriate safety precautions, see "Safety".
Note If an antistatic wrist strap is not available, be sure to touch the
instrument chassis before touching any internal components. When the
instrument is unplugged, the chassis is not at earth ground.
Figure 7–1. Properly Grounded Antistatic Wrist Strap
Note Ground to unpainted case or outlet as shown.
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Thermo Scientific