Communication Breakdown - Whistler 3400 Owner's Manual

COMMUNICATION BREAKDOWN

Communication Breakdown
If a problem arises between the inside control panel and
the outside antennas, the unit will give a unique audio tone.
The display reads:
R1 ERROR
R2 ERROR
Trouble w/ Front Antenna Trouble w/ Rear Antenna
If a R1 error occurs:
• Press P/V to turn unit off.
• Check connection in back of control panel (straight
ended cable)
• Perform "reset features."
• See dealer/installer.
If an R2 error occurs:
• To temporarily cancel error message, momentarily press
either Dark/City/Mute button. Next time unit performs
self test it will repeat error message.
• To permanently cancel error message, until fixed, press
and hold either Dark/City/Mute button.
• If no rear antenna is installed, perform "reset features."
• Press P/V to turn off unit.
• Check connections in back of control panel.
• See dealer/installer.
If a T error occurs:
• Press P/V to turn off unit.
• Check connection in back of control panel.
• See dealer/installer.
NOTE: This T error occurs only at Power Up.
FYI-Laser receiver's cable has a right angled connector.
19
T ERROR
Trouble w/ Temp Probe