16
TROUBLESHOOTING
PROBLEM
Display and backlight are blank.
Time clock is active, keyboard does not function.
Command is sent, but display still reads
“transmitting”.
No PC interaction.
No printer interaction.
Polling function does not work.
Time clock does not maintain time.
SOLUTION
Check AC power and DC power pack connection.
Security switch is off.
Area code is still at 000, must be set.
Transmitter warm-up is still 0.0, must be set to a
value other than 0.
Cable is not connected or the serial port is “off” in
Port Setup.
Cable is not connected or the printer port is “off” in
Port Setup.
Remote siren addresses were not entered in Polling
Setup.
Check internal battery voltage. Replace if less than
2.5 volts DC.
Summary of Contents for E-2010
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