CHAPTER 4 : GENERAL INFORMATION AND FEATURES
Power
Module
Front Panel
U9
U11
MC145572
FB5
3
2
1
J15
3
2
1
J8
V4.4
G.703
Module
JP1
Short:128K
Open: 64K
J10
J9
Figure 3-3 TAINET DT-128 Jumpers Location
3.2
Operating The DT-128
1. Keypads :
It consists of 5 touch switches.
HOME It is used as the, Restart function for U-interface linking up, or "HOME" key
for set-up menu to go back to the home menu.
Left key ; It is used to shift to left field.
Right key; It is used to shift to right field.
ENTER Enter key; It is used to enter the next lower level menu or confirm selections.
EXIT
Exit key; use it to go back to the upper level menu.
2. LED Indicator :
10 LED bar
PWR -- On for power supply ok.
DTR -- On for DTR signal present.
DSR -- On for DSR signal present.
RTS -- On for RTS signal present.
CTS -- On for CTS signal present.
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Summary of Contents for DT-128 Series
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