Patton-electronic 1194 User Manual download pdf (Page 16)

3. Set the ON/OFF power switch (see Figure 8) to ON.

Figure 8.

Power switch location

Connecting to a DC Power Source

The 48 VDC power supply option uses a 3-pin terminal block with spring-

type connectors. Please refer to the

Model 1090 Series Service Manual

for the power line voltage connections.

Figure 9.

DC power connection

WARNING

There are no user-serviceable parts in the power supply

section of the Model 1194. Fuse replacement should only

be performed by qualiﬁed service personnel. Contact Pat-

ton Electronics Technical support at +1 (301) 975-1007,

via our web site at www.patton.com, or by E-mail at

[email protected], for more information.

ON/OFF power

switch

+-E

OFF

P1 P2 P3 P4

FIBER

DC Input

+-E

DC input power connector

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Patton-electronic 1194 User Manual Page 16