Universal UCS Series - Page 15

Universal Chilling Systems, LLC.
15
Manual Model 10 Air Cooled Chiller
5. Settings
Default password of repairman's: 1 2 3, that is the key: START, INQUIRE, SET.
When system is in STOP page in the user's main face, press and <+> at the same time, it will
enter SYS. SETTINGS page as below.
INPUT PASSWORD
****
Then input the password, press OK. If is the wrong password, the show will be below:
ERROR! TRY AGAIN
Press RETURN to come back to main face.
The password is two levels, after password of manufacturer’s or repairman’s is put in, it will enter RUN
SETTINGS menu as below:
1: RUN SETTINGS
2: MODIFY PWD
When enter by the repairman's password, there will be 2 items in front of the menu.
1: RUN SETIINGS
2: MODIFY PWD.
I. RUN SETTINGS
In RUN SETTINGS, select RUN SETTINGS by and , press OK to enter RUN SETTINGS show
below:
1: SYS. SETTINGS
2: SETTINGS 1
There are 10 items for RUN SETIINGS, and there are sub-items under each item. The 10 items are
below:
1. SYS. SETTINGS (Manufacturer's password can set all; repairman's password can change only
the items of POINT and SWITCH)
2. TIME SETTINGS 1
3. TIME SETTINGS 2