Use and Care Manual

X1.GW531B.TY.F01M.Manufacturer Instruction Manual. 5/13
4
Initialize
For initializing all the parameters
of the machine.
Refer to 10.5 Manufacture
Parameters for the initial values of
the parameters.
5
Password Set
To set the password to enter
manufacturer menu.
Default one is 4561, and changing it
is strongly recommended.
Note: Press
+
in the manufacturer menu for 2 seconds and the accumulative operation time of
the compressor will be reseted.
10.3 Manufacturer Debugging
Manufacturer debugging is mainly used to test whether the operation of each electrical part of the unit is
normal, which is not accessible when the unit is running.
Method: to determine whether the unit is normal by testing three-phase power input, seven alarm inputs (10
alarm inputs for two compressors) and 5 relay outputs. For alarm input, it only displays the test result. If the
result is normal the wiring is good and parameter settings are correct; if it alarms, it will display of alarm
characters, then make sure whether the external wiring is good and the parameter settings are suitable.
10.4 Configuration Guide
Configure the common parameters of the machine. For the number of parameters of configuration guide
and the significance, please refer to 13 Manufacturer Parameters Table. Access is not available during the unit
operation.
Refer to the Parameter Operation for specific configuration method. The Configuration guide screen will pop
up when powered on for the first time. And if you click “Cancel” operation without configuring at this time, the
Configuration guide screen will still pop up when powered on next time. Once you have entered the
Configuration guide, the Configuration guide screen will not pop up when powered on and you can only enter the
Configuration guide through the Manufacturer Menu.