Microwand Does Not Communicate With Control - ALLIANCE HWF561*E1102 Service

Section 3 Troubleshooting (NetMaster Models)

27. MICROWAND DOES NOT COMMUNICATE WITH CONTROL

Attempt to communicate with the
electronic control from the Microwand.
Is there
acknowledgement of
any kind from the
control?
Yes
Does the Microwand
prompt: Control
Mismatch error ?
No
Does the electronic
control display "E:OF"
or "-C-"?
E:OF
Has IR communication
been turned off?
No
Change electronic
control and repeat
procedure.
62
Aim the
No
Microwand closer
and try again.
Make sure
Microwand
selection was for
Yes
the proper
machine type and
control generation
type.
Communication
-C-
sequence checks
out properly.
Turn IR
communication on
Yes
(refer to
programming
manual).
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Is there any control
response?
Yes
Check the following:
- Microwand battery voltage
- Blockage of IR window on control
- Attachment of IR cup to
Microwand.
No
FLW296S
800168