User Interface - Raypak 992C Installation & Operating Instructions Manual

User Interface

The user interface consists of several Menu options.
Press the MENU button to scroll through the different
menus in the interface. Press the ITEM button to scroll
through available items within a selected menu. And,
the UP and DOWN buttons allow for setting changes
to items in the ADJUST menu. Refer to Fig. 47 for dis-
play and key locations.
For detailed descriptions of the various screens, con-
sult the VERSA IC Control I&O Manual (Catalog
#5000.72).
Fig. 47: User Interface
Adjusting the Hi Delta Setpoint
Use the MENU key to scroll to the SETUP/ADJUST
menu, then use the ITEM key to scroll to the SET-
POINT item. Adjust the Setpoint using the UP and
DOWN arrow keys. Minimum setpoint for H, WH and
P models is 50°F, Maximum setpoint for H models is
220°F, for WH models 150°F. Maximum setpoint for P
models is 106°F.
View Menu
The VIEW menu is the default menu. It displays sen-
sor temperatures, the modulation rate of the blower,
heater cascade status, pump operation and CFH (Call
For Heat) information. Some of the items displayed
are mode specific and are only observable when its
corresponding mode is active.
Menu - Initial Adjustment
To change settings use the MENU key to scroll to the
SETUP/ADJUST menu. The ADJUST menu allows
the installer to make adjustments to items shown in
Table P.
Refer to the VERSA IC Control I&O Manual (Catalog
#5000.72) for detailed setup instructions.
47