ICE AIR ccHPWH Series, Installation And Maintenance Manual

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33
4.2. Password change
【
1
】
↑
Input old password:
0 * * * * * * *
Shift Enter
<enter>
———→
Input new password:
* 4* * * * * *
Shift Enter
<enter>
———→ Input new password
again:
0 * * * * * * *
Shift Enter
<enter>
———→
Password change
failed
！
Retry
？
Return Retry
↓
【
2
】
↓
【
3
】
↓
【
4
】
↓
【
5
】
Description:
【
1
】
Reminds the users to input the old password including repair and manufacturer passwords
respectively. Different passwords may be changed at different levels.
【
2
】
Indicates to press <Function> key to shift the input password at present. Press up or down to input
the current password value.
【
3
】
Press <Enter> key to confirm the input to change the password. If change is correct, successful change
is prompted. Failure is prompted for wrong change.
Note: If the old password is input wrong, then it prompts wrong input of old password.
If the new password is input wrong, then it prompts wrong input of new password.
Press retry to input the password again.
5. Parameter setting
•
Operation of the section is suitable for setting of all parameters.
•
For parameter setting of Repair setting and Manufacturer setting, the parameters visible are different
only due to password levels, but the setting method is the same.
•
All settings have a corresponding password change.
•
The initialization of parameter and initialization of operation time of compressor are only provided in
Manufacturer parameter setting and are not set-in other settings.
5.1. Parameter level
Please refer to password operation for input of password.
Function Key Effective interface of key Password
Advanced function <Function>
Main interface
User password
Repair setting
<Enter + Function>
Repair password
Manufacturer setting Manufacturer password
Maintenance setting <Enter + Function> Countdown interface Maintenance password