Dte Remote Digital Loopback With Self Test, Front Panel Control - General DataComm DeskTop T1 Installation And Operation Instruction Manual

4-24
3. TM, ST, and RL indicators are
On during the test.
TM flashes to indicate detect-
ed errors.
General Data-
ON SD RD
Comm
DeskTop
T1
1. T1 indicator must be Off; press T1
switch if indicator is On.
Figure 4-23 DTE Remote Digital Loopback with Self Test, Front
Panel Control
GDC 048R154-000
OOF LOS BPV ALM TM T1
2. Press RL and ST switches to start DTE
Remote Digital Loopback with Self Test.
Press switches again to end test.
Diagnostics
ST LL RL