Jumpers; Enabling Channel 7 And Channel 8 Or Com 1 And Com 2; Battery Backup - Ultrak CCU-100HD User Manual

2.2.2

Jumpers

There are several jumpers on the circuit board inside the CCU chassis. The
chassis cover has to be removed to set the jumpers. These jumpers should
be set only by qualified technical personnel.
2.2.2.1

Enabling Channel 7 and Channel 8 or COM 1 and COM 2

Channels 7 and 8 can be jumpered so they are disabled and COM1 and
COM2 are enabled, respectively. The factory settings are in bold
typeface on the following chart.
Jumper
W25
W26
W27
W28
2.2.2.2

Battery Backup

Jumper W44 on the printed circuit board enables or disables the back-
up battery. This jumper must be IN to enable the battery before
programming and storing data in the CCU, and to enable the clock.
Function
Enable CH7
Enable COM 1
Enable CH7
Enable COM 1
Enable CH8
Enable COM 2
Enable CH8
Enable COM 2
Setting
In - Pos. 2 & 3
In - Pos. 1 & 2
In - Pos. 2 & 3
In - Pos. 1 & 2
In - Pos. 2 & 3
In - Pos. 1 & 2
In - Pos. 2 & 3
In - Pos. 1 & 2
2-5