Date And Time; Password - Grundfos Control MPC Installation And Operating Instructions Manual

8.7.60 Date and time (4.5.3)

Fig. 112Date and time
Description
You can set date and time as well as how they are to be shown in
the display.
The clock has a built-in rechargeable voltage supply which can
supply the clock for up to 20 days if the voltage supply to the
system is interrupted.
If the clock is without voltage for more than 20 days, it must be
set again.
Setting range
The date can be set as day, month and year. The time can be set
as a 24-hour clock showing hours and minutes.
There are three formats.
Examples of format
2005-09-27 13:49
27-09-2005 13:49
9/27/2005 1:49pm
It is also possible to select if Sunday or Monday is to be the first
day of week.
Setting via control panel
• Settings > Functions, CU 352 > Date and time.
1. Select and set:
2. Day, Month, Year, Hours, Minutes.
3. Select format.
4. Select "Sunday" or "Monday" under "First day of week".
Factory setting
Local time.
If the system has been without voltage for more than
20 days since it left the factory, the clock may have
returned to the original setting:
01-01-2005 0:00.
Note
Date and time may have been changed during the
setting of system.
There is no automatic changeover to/from daylight-
saving time.
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8.7.61 Password (4.5.4)

Fig. 113Password
Description
You can limit the access to menu "Operation" and "Settings" by
means of a password. If the access is limited, it is not possible to
view or set any parameters in the menus.
The password must consist of four digits and may be used for
both menus.
If you have forgotten the password(s), contact
Note
Grundfos.
Setting via control panel
• Settings > Functions, CU 352 > Password.
1. Select the password to be enabled.
2. Select: Enter password.
The first digit of the password is flashing.
3. Select digit.
The second digit of the password is flashing.
4. Repeat these steps if it is necessary to enable the other
password.
Factory setting
Both passwords are disabled. If a password is enabled, the
factory setting will be "1234".