Panasonic CS-Z25YKEA Service Manual page 102

1.5 CN-CNT communication error handling Control (Indoor Control)
Star ng Condi ons:
1. When Duty Rota on flag = ON
2. When indoor unit has not received CN-CNT signal from wired remote control for 3 min (counted by
a mer, this mer is reset each me when a CN-CNT signal is received) con nuously.
Control content:
When both star ng condi ons 1 and 2 are fulfilled:
1. Turn off indoor unit.
2. Set Duty Rota on flag = OFF.
When star ng condi on 2 is fulfilled (regardless of star ng condi on 1 fulfilled or not):
1. Set Se ng change thro' WLAN Flag = Enable (allow wifi app to change se ng)
** Note:
1. No cancel condi ons because when CN-CNT signal is received again from wired remote control, it
will overwrite the previous se ng.
2. The mer in this control is same as the mer for wired remote control prohibi on).
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