GE MULTILINK 1601-9026-A3 - Manual (Page 16)

12 MULTILINK ETHERNET COMMUNICATIONS SWITCH – QUICKSTART GUIDE
QUICKSTART GUIDE
3.6 Dielectric Strength (hi-pot) Testing
CAUTION
The shorting link between the and safety ground must be removed prior to the
dielectric strength test to protect the transient suppression circuitry of the power supply.
For specific product details please refer to the appropriate product Reference Manual.
The figure below is a typical example of the set-up.
FIGURE 9: Dielectric strength testing