Troubleshooting
•If an error code is generated immedi- ately after the installation of the remote control transceiver PCB, ensure that the two large electrical connectors (Fig. ) on the main PCB are properly seated.
•Error code may not be resettable. Consult water heater's installation manual or www.boschpro.com for further troubleshooting on error codes.
5.Remote will not memorize desired temperature setting
B Verify that the remote control "program" button is depressed until the remote display reads "Pr".
Memorization of a
iselected temperature only saves to the device
on which it was originally programmed. To retrieve a memorized temperature setting, you must use the device with which it was programmed.
6.Priority " 
" symbol will not clear
B Verify no hot water is being used when trying to clear "priority" function.
B With no hot water running, press
and hold the “ 
” or “ 
” buttons for 5 seconds on the locked out device (remote or water heater)
until the " 
" symbol (Fig. 10, Pos. 6) disappears.
BDo not use any hot water for at least 5 minutes. The priority function should automatically clear after this time period.
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