Parameter Generation and Control 9354-4250, Installation And Operation Manual

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PGC, Inc. Appendix B; SmartPad version 0.503 Steady State & Programmable
November 2005 B-7
Preferences Screen
(Steady State and Prog Modes)
The access screen allows the user to enter a four-digit password to gain access to the customer
configuration and factory configuration screens.
The user can configure the password to any four digits they choose except for
7178 .
7178 is factory written to allow access to the factory configuration screen. The factory
configuration screens allow access to set point entry mode (SS or Programmable) and operating
mode (2temp, cascade, dryer or slow damper).
The user’s custom code (0000 when the unit is shipped) will allow access to the customer
configuration screens. These screens will allow the user to reprogram the access code, address
the alarm parameters, lock the keypad, calibrate the digital water RTD and modify the tuning
parameters.
Process Set Point Screen (Steady State Mode)
The process set point screen displays the current air temperature and water temperature or Rh set
point. This screen allows the user to view and/or modify the set points for the system.
Note 1 : The controller does not have an ENTER key. The set point will be entered into the controller when the
entire field is filled. When the field is filled the cursor will return to the beginning of the field to indicate proper
data entry.
Note 2
: This screen can be locked out. Locking this screen will enable any user to view the set point but will not
allow changes to the set point. If this screen is locked out the cursor will not be visible and the TAB key will have
no label or function.
AIR SET POINT 3.0ºC
RH SET POINT 50.0%
TAB H2O ESC
Key for function keys action
F1 = TAB: positions the cursor
F2 = no function
F3 = H2O: access the monitor
water values screen (in dry
mode this key will access the
react heater screen “RCT”)
F4 = ESC: return to process
variable screen
Key for function keys action
F1 = REDO: try again without filling the
field
F2 = no function
F3 = no function
F4 = ESC: return to process variable screen
ENTER YOUR LOCK OUT
ACCESS CODE
REDO ESC