Chamberlain H, Owner'S Manual

Page: 29 / 40

29
TROUBLESHOOTING RADIO FUNCTIONALITY
The error codes will display at the radio LED.
NOTE: Radio receiver is compatible with 315MHz remote controls.
ERROR CODE SYMPTOM DISPLAY POSSIBLE PROBLEM CORRECTION
R1 No response from the remote control Quick Flash Unlearned remote control - Try re-learning the
A user tries to use a remote remote control (page 18).
control, but the RADIO LED only
flashes briefly and there is no
response from the operator.
R2 No response from the remote control No LED Cannot recognize remote control- Replace battery - OR -
activity A weak signal caused by a eliminate interference - OR-
discharged battery or outside obtain a qualified remote
interference with the radio control.
- OR - the radio being
learned is not compatible
with the operator.
R3 The remote control cannot be learned Radio LED Cannot recognize remote control- Replace battery - OR -
turns off after A weak signal caused by a eliminate interference - OR-
30 seconds discharged battery or outside obtain a qualified remote
interference interfering with the control.
learn process - OR - the radio
being learned is not compatible
with the operator.
R4 The remote control cannot be learned 2 Blinks No free records - Erase all learned remote
A user enters RADIO function controls and re-learn the
learning mode but there is no desired remote control.
space left to add another
remote control.
R5 The remote control cannot be learned 3 Blinks Duplicate remote control - This remote control already
A user enters RADIO function has a function associated
learning and selects the function with it. To change the function,
to be learned. When the remote
erase all learned remote
control button is pressed for controls and re-learn the
learning, a search reveals that desired remote control.
remote control is already learned.
R6 Cannot close via constant pressure in IR LED flashes No safety device present - Obtain direct connect eyes or
C2, D1 or E2 modes. A safety device is required to a CPS3 device - OR - change
close via constant pressure. to a mode that does not
require constant pressure.