Setting The Outdoor Unit Eeprom Data - Panasonic U-4LE1E5 Service Manual

1. Outdoor Unit Maintenance Remote Controller

1-6. Setting the outdoor unit EEPROM data

■ Setting mode 1
<Operating procedure>
➀
Press and hold the
(VENTILATION) button simultaneously for 4
seconds or longer.
➁
Press the temperature setting
buttons to change the item code. The item codes
and setting data are shown in the table below.
➂
Press the timer time
the setting data.
To confirm the changed setting data, press the
button.
(At this time, "
lit.)
➃
During this mode, "
The outdoor unit address display section displays
"ALL," the item code number (DN value in the
table), and the setting data (8 digits).
(The setting data is displayed in 8 digits. The
display changes between the first 4 digits (Fig.
and the last 4 digits (Fig.
digits are displayed, the bottom dot of the colon is
lit.)
➄
To exit the setting mode, press the
button.
The display returns to normal display mode.
DN
Outdoor unit fan Quiet
mode
6
Energy saving mode
Energy saving operation
plug
Demand 1 current
Demand 2 current
(CHECK) button and
/
/ buttons to change
" stops blinking and remains
" is displayed, blinking.
B
). When the first 4
(CHECK)
Parameter
0 = Disabled
1 = Quiet mode
0 = None
1 = Discharge temp. control only (Mode 3)
2 = Demand only (Mode 2)
3 = Discharge temp. control + Demand (Mode 1)
0 = Independent
1 = All indoor units linked
0 = 0% 1 = 40 ... 4 = 70 7 = 100 8 = 120
9 = 140 10 = 160 11 = 200 12 = –1 (no limit)
0 = 0% 1 = 40 ... 4 = 70 7 = 100 8 = 120
9 = 140 10 = 160 11 = 200 12 = –1 (no limit)
Display of fi rst 4 digits
A
5
1
B
Display of last 4 digits
A
)
5
1
A
and
(Example shows display of 0000 0001.)
Description
6-12
Mini VRF SYSTEM
Service Checker
3
3
B
are displayed alternately.
2
2