Codan Radio Communications VT-3-150-SN User Manual
Transmitter Main Board Instruction Manual
2-7
The time-out duration is jumper selectable from 1 second to 8 hours. The positions of the jumpers
on the top (Through hole component) side of the Transmitter Main Board. Table 2-1 shows the
time-out duration in minutes for the various jumper settings which are listed as enabled (E: jumper
shorted - in) or disabled (D: jumper left open - out). The standard factory setting of 5 minutes is
shown in bold type in table 2-2.
on the top (Through hole component) side of the Transmitter Main Board. Table 2-1 shows the
time-out duration in minutes for the various jumper settings which are listed as enabled (E: jumper
shorted - in) or disabled (D: jumper left open - out). The standard factory setting of 5 minutes is
shown in bold type in table 2-2.
Table 2-1
Time-Out-Timer Settings
D = DISABLED (no solder jumper installed), E = ENABLED (solder jumper installed). Bold text
represents default settings.
represents default settings.
TIME-OUT DURATION
(MINUTES)
J26 = E
J26 = D
J26 = E
J32
J31
J29
J28
J27 = D
J27 = E
J27 = E
E
E
E
E
0.01
0.01
0.01
E
E
E
D
0.02
0.03
0.01
E
E
D
E
0.04
0.06
0.02
E
E
D
D
0.08
0.12
0.05
E
D
E
E
0.15
0.23
0.10
E
D
E
D
0.31
0.47
0.19
E
D
D
E
0.62
0.94
0.38
E
D
D
D
1.25
1.88
0.75
D
E
E
E
2.5
3.75
1.5
D
E
E
D
5.0
7.5
3.0
D
E
D
E
10
15
6.0
D
E
D
D
20
30
12
D
D
E
E
40
60
24
D
D
E
D
80
120
48
D
D
D
E
160
240
96
D
D
D
D
320
480
192