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FORM 160.72-O1 (810)
figure 24 -
USER SCREEN
overvieW
This screen allows definition of custom User ID's and
matching passwords. This allows the building admin-
istrator to assign custom passwords to those who are
authorized to maintain the chiller. Each Custom User
value is not linked to a specific button. Instead, the
Change button is pressed which enables the cursor
arrows which are used to highlight the Custom User
parameter the user wishes to modify. At this point the
'ü' (Enter) button is pressed and the value may be en-
tered.
displaY onlY
None
prograMMaBle
system language
Access Level Required: OPERATOR
Allows the user to define the language for all Screens.
The desired language is selected by scrolling through
the list of those available. English is the Default lan-
guage and is selected by pressing the ü key when the
dialog box appears during the selection process. The
JOHNSON CONTROLS
user sCreen
selected language will not be displayed until after
the user navigates from the USER Screen to another
Screen.
data display Mode (english / Metric units)
Access Level Required: OPERATOR
Define the unit system (English or Metric) used by the
chiller display.
Custom user id (4)
Access Level Required: SERVICE
This allows the user to specify up to four (4) Custom
User ID values. Each user ID will then require a cor-
responding Password and User Level. A User ID can
be defined for various maintenance personnel. Service
Technicians refer to the Service Instructions (Form
160.72-M1).
Custom user password (4)
Access Level Required: SERVICE
This allows the user to specify up to four (4) Custom
Password values. Each Password will then require a cor-
responding User ID and User Level. Service Technicians
refer to the Service Instructions (Form 160.72-M1).
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