D.7.1 Input Power - Klein 5000 SERIES Operation And Maintenance Manual

D-33
Transceiver and Processing Unit
The rear panel of the TPU is shown in Figure D-6. The AC connector, the voltage
switch and the fuse are shown in Figure D-7. These items are on the rear panel.
Figure D-6:
TPU Rear Panel
Figure D-7:
AC Connector, Voltage Switch and Fuse on the Rear Panel
of the TPU

D.7.1 Input Power

Check the rear panel of the TPU for the proper AC input voltage setting. Power is
connected below the red AC input selection switch. The AC input fuses (both high
and low sides) are located below the AC power input.
To check or replace an AC fuse, pull down on the access door. This will reveal two
tabs. Press the tab to the right and the fuse will be released. With a little effort the
fuse can be removed and checked or changed. Both fuses are 3 A, 250 V
(P/N 13000007).