Error code
live-operation-lamp-blink-before-start ON-timer preparation indication
How it shows on the unit operation lamp blinks before startup; live operating-status indication
Applies to 6 models
CS-NE9JKE, CS-XE9JKE-5, CS-NE12JKE, CS-XE12JKE-5, CU-NE9JKE, CU-NE12JKE
What this means
The unit is performing a preparation step before starting because the ON timer has been set. This is not an error.
What you can check yourself
- No action is needed; check or cancel the ON timer if the scheduled start was not intended.
Still not resolved? Contact a qualified installer or servicer.
See the official Panasonic manualA deep link to the manufacturer's own PDF for full technical detail. We link to manuals, we never host them.