Specifications

1-88 Transmitters 4000326 Rev A
Monitor Alarm Parameters Using the ICIM,
Continued
Monitoring Alarm Parameters
From the MAIN or SCROLL menus on the ICIM, navigate to the Prisma II 1310 nm
Reverse Transmitter MODULE menu. From the MODULE menu, press the
ALRM
key to display the ALARMS menu.
The following table describes each transmitter alarm parameter.
Parameter Meaning Values Possible Solutions to Alarm
InRF
RF input
level
-4.5 dB to
+3.0 dB
RF source or cables.
OutPwr
Optical
output
power
±0.5 dBm of
nominal
Internal problem.
Telephone the Scientific-Atlanta
assistance center in your area for
assistance.
CwMode CW mode Fault CwMode set to On.
LasTemp
Laser
temperature
20.0°C to
30.0°C
Internal problem.
Telephone the Scientific-Atlanta
assistance center in your area for
assistance.
LasBias Laser bias
50 mA to
100 mA
Internal problem.
Telephone the Scientific-Atlanta
assistance center in your area for
assistance.
Enable
Laser on/off
status
Fault
Check Enable and Master CONFIG
settings.
PsOK
Bus voltage
status
Fault
Module not fully seated. Check power
supply.