Delta RowCool HCH1CB0, Руководство пользователя, Страница: 39 / 128

3 5
Chapter 5 Operation
5.4 Account Authority and Login
The cooling unit has two accounts. The administrator has the highest authority and can alter
all settings while the user can only alter the system setting.
Input Password
0 000
When you try to enter Setting or Administrator screen, a password prompt will occur. If no op-
eration is performed for a long time after login, the login status will become invalid after the sys-
tem becomes idle. If you want to re-enter the above menu, you must re-enter the password.
In the password prompt screen, entering the admin password means the entry of adminis-
trator and entering the user password represents the entry of general users. If you only en-
ter Power ON/ OFF or Status screen, no password is required.
7KHXVHU¶VGHIDXOWSDVVZRUGLV
0000 .
NOTE:
7RDYRLGXQDXWKRUL]HGFKDQJHRIDQGDFFHVVWRLPSRUWDQWVHWWLQJVGRQRW
disclose the admin password. To get the admin password, contact service personnel.
5.5 Operation Modes
7KHFRROLQJXQLWKDV¿YHRSHUDWLRQPRGHV
Operation
mode
Description
Automatic
mode Path : Main Menu
ĺ
Power ON/ OFF
ĺ
ON
To get the cooling unit to automatically control its cooling capacity, please
select the automatic mode and the system will automatically micro-adjust
the fan speed and the opening of the three-way ball valve in accordance
with the set points.
You may also simultaneously press for three seconds in any screen
to quickly switch between the automatic mode and the standby mode.
NOTE: In the manual mode, the simultaneous pressing of
for 3 sec will not make the unit automatically enter the automatic
mode or standby mode.