Gree GMV-ND07PLS/A-T(U) - Page 69

GREE Multi Variable Air Conditioners Indoor Unit
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4.1.4 User Parameter Query
User parameters can be queried in power-on or power-off status.
(1) Press and hold the “FUNCTION” button for five seconds to enter the user parameter query
interface. The temperature area displays “C00” and “View” is on.
(2) Select a parameter code by pressing “ ” or “ ”.
(3) Press the “ENTER/CANCEL” button to return to the upper-level menu till quitting parameter
query.
The user parameter query list is as follows:
Table 4.1 User Parameter Query List
Parameter
Code
Parameter Name
Parameter
Range
View Method
C00
Parameter setting
ingress
-
Display mode:
Timer area: displays the project number of the current IDU.
NOTICE! If the current HBS network consists of multiple
IDUs, only the IDU that has the minimum project number is
displayed.
C01
Project number
query of IDU and
faulty IDU location
1-255: project
number of
online IDU
Operation method:
In “C01” status, press the “MODE” button to enter project
number query of IDU. Press “▲” or “▼” to switch the IDU SN.
Display mode:
Temperature area: displays the fault of the current IDU (in the
case of multiple faults, they are circularly displayed every three
seconds).
Timer area: displays (project number conflict C5 fault)/project
number of the current IDU (project numbers are arranged from
small to large).
Special operations:
After users press the “MODE” button to enter project number
query, the buzzer of the IDU operated by the wired controller
will ring till users quit "C01" query or switch to the next IDU.
C03
Indoor unit quantity
query in the system
network
1-80
Timer area: displays the number of IDUs in the system
network.
C06
Preferential
operation query
00: common
operation
01: preferential
operation
Operation method:
In “C06” status, press the “MODE” button to enter the
preferential operation query interface. Press “ ” or “ ” to
switch the IDU SN.
Display mode:
Temperature area: displays the project number of the current
IDU.
Timer area: displays the preferential operation setting value of
the current IDU.
C07
Indoor environment
temperature query
-
Operation method:
In “C07” status, press the “MODE” button to enter the indoor
environment temperature query interface. Press " " or " " to
switch the IDU SN.
Display mode:
Temperature area: displays the project number of the current
IDU.
Timer area: displays the temperature value of the indoor
environment temperature sensor after replenishment.
C08
Prompt time query
for air filter cleaning
4-416: days
Timer area: displays the prompt time for air filter cleaning.
C09
Wired controller
adress query
01, 02
Timer area: displays the address of the current wired
controller.