Panasonic Urban Multi MX1R Series Service Manual page 306

PACD011001C2
1.4.3 Monitor Mode
TEST C/H SELECT
MODE
HWL MASTER SLAVE
IND
H1P H2P H3P H4P
MODE
No 0
SET
SET
No 1
SET
(1 to 15 times)
No 16
„ After making sure the data is correct, push the RETURN button and return to No. 0, or push the MODE
Test Operation Urban Multi "MX1R, ME1R Series" Using R-407C
SEQ.
L.N.O.P.
START
To enter the monitor mode, push the MODE button when in setting mode 1.
H5P H6P H7P
RETURN
Push the SET button and match with the LEDs No. 1 - 15, push the RETURN button,
and enter the data for each setting.
RETURN
* Data such as addresses and number of units is expressed as binary numbers; the two
ways of expressing are as follows:
1
32
RETURN
2
No12
No13
∗ See the following page for a list of the data for No. 1 - 16.
button and return to setting mode 1.
The lower 4 digits indicate the setting in each of the frames
below.
Tc (high pressure for heating)
Te (low pressure for cooling)
Defrost
(temperature setting for defrost)
EMG
(emergency operation when
malfunction occurs)
The No. 1 cool/heat group address is expressed as a
binary number consisting of the lower 6 digits. (0 - 63)
16 4 1
In (1), the address is 010110 (binary number), which
8 2
translates to 16 + 4 + 2 = 22 (base 10 number). In other
words, the address is 22.
The number of terminal blocks for No. 12 and 13 is
expressed as an 8-digit binary number which is the
64 16 combination of four upper and four lower digits for No.
12 and 13 respectively. (0 - 128)
128 32
In (2), the address for No. 12 is 0101, the address for
No. 13 is 0110, and the combination of the two is
4 1
01010110 (binary number), which translates to 64 + 16
8 2
+ 4 + 2 = 86 (base 10 number). In other words, the
number of terminal blocks is 86.
Test Operation
High
Normal (factory set)
Low
High
Normal (factory set)
Low
Quick defrost
Normal (factory set)
Slow defrost
ON
OF
(M031)
285