Transmitter Front Display Does Not Light Up - Primex XR Series Troubleshooting Manual

Transmitter front display does not light up

Symptoms
All or some of the below symptoms may be present.
Transmitter front display does not light up or has light black boxes across it.
l
Red LED is flashing on the Transmitter front display.
l
No information is displayed on the Transmitter front display.
l
l
Clocks may be displaying a visual signal loss indicator due to they have not received a time update for three days; Analog
Clock second hand is stepping and a Digital Clock/Timer colon is flashing.
Problem
This may be due to a power issue or communication between the EPROM chip and the front display screen.
Analyze
1. Using a multimeter, check for 9V at least 2.0A output from the power supply to the Transmitter.
2. Verify the power coming to the Transmitter power supply is 120 volts.
3. If the power to the Transmitter is not correct, complete steps in
stay synced
Solution
1. Correct all 120 volt issues.
2. If power output is not correct, replace the power supply.
3. From the Transmitter front display, verify the correct time, day, date and channel number is displayed.
4. If these steps do not resolve the problem, the Transmitter may be required to be replaced. For further assistance, contact
Primex Technical Support at 1-262-729-4860.
12
Transmitter continues to power cycle and does not
XR Series Transmitter Troubleshooting Guide