La: Ped Software Verification Failed - Midea VRF Series Service Manual

LA: PED software verification failed

Short circuit high pressure sensor
Disconnect the
connection on the inverter module, the
power supply
error code "LA" disappeared
Notes
1. The high pressure sensor connection is port CN21 on the inverter module.
LA Fault
LA Protection
No
Replace the inverter module
Yes
High pressure sensor has short-
circuited or failed, replace the
sensor
V6R VRF 50/60Hz
113