The Voltage Selector Switch - HP 8712ES User Manual

Figure 7-13
Table 7-5

The Voltage Selector Switch

Voltage Selector Switch Location
Use a screwdriver to set the line voltage selector switch to the proper
position (either 110 V or 220 V).
The power source must meet the following requirements:
Nominal Setting
115 V
230 V
If the ac line voltage does not fall within these ranges, an
autotransformer that provides third wire continuity to ground may be
used.
ES User's Guide
AC Line Power
90 to 132 Vac (47 to 63 Hz)
198 to 264 Vac (47 to 63 Hz)
Front/Rear Panel
Line Module
7-25