Receiver Mainframe/System Faults
15
Receiver Mainframe/System Faults
Power does not come on when Receiver
Mainframe Power On/Off Button is pressed
1. The receiver mainframe power cord may be
disconnected or connected to a bad source. Make
certain that the power cord is plugged into the
correct power source.
2. Check the power-on LED on the rear of the
Mainframe to see if it is lighted.
3. The power supply may be bad. Replace the power
supply.
NO DATA FROM BED INOP
This INOP indicates that no information is getting to the
central station for a particular transmitter-receiver pair.
To effectively troubleshoot this problem, receiver
mainframe communication with the SDN must be
verified. This communication link determines the course
of action. However, there is another possibility to
consider before re-booting the mainframe. If the
telemetry system is being used with a Philips Information
Center, make certain that the telemetry bed or beds are
not in
Standby Mode
.
If the beds are in
Standby Mode
this INOP is generated.
Take the beds out of
Standby Mode
and the problem
should disappear.
If
NO DATA FROM BED
INOPS occur intermittently,
check the mainframe status logs for error codes. See
Chapter 2
in the
Service and Reference Guide
for
information on how to access the logs and
Appendix E
of
that manual for the error codes.
quickref.fm Page 15 Wednesday, June 5, 2002 3:08 PM
