50118845-001 Rev B 10/15
© 2015 Honeywell International Inc. All Rights Reserved.
Page 5
Figure 3 – Marathon Vehicle Dock
Separate the blue/black twisted wires.
Connect one of the wires to the COM terminal on the output side of the DC/DC power supply and the other to the GND terminal on the
input side.
Figure 4 – Tecton and MX9 Vehicle Cradles
Marathon
Vehicle
Mounted
Computer
Dock
Circular
Power
Connector
on Dock
-Vo
+Vo
10A slow fuse
Close to power
source
Existing Circuitry on Vehicle
Forklift Battery
Main Switch
Brown/White Twisted Wire
Blue/Black Twisted Wire
GND
V
IN
+
V
IN
–
V
O
+
DC/DC Power
Supply
V
O
-
Vehicle
Mounted
Cradle
-Vo
+Vo
5A slow fuse
Close to power
source
Use color scheme
corresponding to
input wire provided
Existing Circuitry on Vehicle
Forklift Battery
Main Switch
Brown
Blue
Green
Red/White
Red/Black
Green
GND
V
IN
+
V
IN
–
V
O
+
DC/DC Power
Supply
V
O
-
