Lakeshore Learning Materials 642 - Manual (Page 34)

Lake Shore Model 642 Electromagnet Power Supply User’s Manual
3-6 Installation
POWER CABLE
STRIP 13mm (0.5 in)
WIRE FERRULE (OPTIONAL)
POWER TERMINALS
140 mm (5.5 in)
Figure 3-6. Typical Power Input Wiring
3.3.6 Wiring Cover
When the power wiring, voltage setting and current setting are complete, install the wiring cover with the six (6)
6-32 × 3/8 screws provided. The wiring cover installation is shown in Figure 3.7. Be sure that the voltage indicator tab
of the voltage locator card (Figure 3.2) shows through the correct indicator slot in the wiring cover.
WARNING: Do not connect power or attempt to operate the unit with this cover removed. Lethal voltage and
currents exist inside. There is a risk of injury or death if an operator or technician comes in contact
with these potentials.
CHASSIS
WIRING COVER
6-32 X 3/8 SCREW
(6)
POWER CORD
VOLTAGE INDICATOR SLOTS
Figure 3-7. Wiring Cover Installation