Program menu - continued – Greenheck Microprocessor Controller v3.0 (469690) User Manual
Page 22
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--Set Point Source--
Use local set point,
or BMS interface set
point?:Local
U
SERS
CAN
CHOOSE
EITHER
THE
CONTROLLER
OR
THE
BMS
TO
DETERMINE
S
UPPLY
D
ISCHARGE
SET
POINT
DURING
OPERATION
.
This screen only appears if a BMS is wired into the controller.
Local means the controller set point will be used during operation, and BMS Interface
means that Supply Discharge set point can be inputted to the controller from the BMS.
Temperature Scale
Select:Fahrenheit
Display Buzzer
Select:Enable
T
HIS
SCREEN
ALLOWS
THE
USER
TO
ADJUST
WHAT
TEMPERATURE
UNITS
THE
CONTROLLER
SHOULD
OPERATE
IN
,
AND
WHETHER
THE
BUZZER
SHOULD
BE
ENABLED
OR
DISABLED
.
The temperature can be either Fahrenheit or Celsius. The buzzer is only applicable
when there is a remote interface panel attached to the controller. If an alarm were to
occur, the remote display panel would begin buzzing loudly (if the buzzer was enabled)
and it would show the alarm status.
Select DDC configur-
ation code here.
Code:GYCA210X
T
HIS
SCREEN
DISPLAYS
AND
ALLOWS
FOR
ADJUSTMENTS
TO
BE
MADE
TO
THE
CODE
FOR
THE
UNIT
.
This code is set from the factory to operate the components selected with the unit.
Refer to front page for code description. When troubleshooting, be sure to verify that
the code matches the components provided with the unit.
If the code needs to be modified, press Enter
and the cursor will move to the
first character. Use the
keys to adjust. Press Enter
to move to the next
character. To finish, press Enter
until the cursor moves to the upper left corner of
the screen.
Change Passwords
LEVEL 1:0000
LEVEL 2:0000
T
HIS
SCREEN
DISPLAYS
THE
PASSWORDS
WHICH
PROTECT
THE
CONTROLLER
FROM
TAMPERING
.
Passwords must be greater than zero to be activated.
LEVEL 1 password locks out the following menus:
• SET POINTS
• MANUAL OVERRIDES
•
TIME
CLOCK
LEVEL 2 password locks out the following menus:
• PROGRAM
• I/O SETUP menus.
End of Program menu
PROGRAM MENU - continued