Remote Controller Servicing Functions - Panasonic U-4LE1R8 Service Manual

4. Remote Controller Servicing Functions

The remote controller includes a number of servicing functions. Use these as needed for test runs and inspections.
List of Servicing Functions
Functions
Operation with
Test run forced thermostat
ON
Sensor Temperature
temperature display from each
display sensor
Servicing check Alarm history
display display
Filter life time,
operating mode
Simple settings priority, central
control address,
and other settings
System address,
indoor unit address,
Detailed settings central control
address, and other
settings
Automatic address
setting based on
Automatic
command from
2
address
the wired remote
controller
Change of indoor
Address change
unit address
Description Button operation
Press and hold the
for 4 seconds or longer.
Press and hold the
buttons for 4 seconds or
longer.
Press and hold the
buttons for 4 seconds or
longer.
Press and hold the
buttons for 4 seconds or
longer.
Press and hold the
and
or longer.
Press and hold the
the timer operation
for 4 seconds or longer.
Press and hold the
the timer operation
for 4 seconds or longer.
Reset operation
button
and
and
Press the
button.
and
,
buttons for 4 seconds
and
Automatic reset
buttons
and
Press the
buttons
button.
2-18
Mini VRF SYSTEM
Remote Controller Functions
Unit status
Current operation is
maintained.
When settings are made
from a remote controller,
the indoor unit where that
remote controller is
connected stops.
Entire system stops.