York 00497VIP Thermostat User Manual


 
YORK INTERNATIONAL18
In order to accept changes made to the chiller
setpoints, the Check key is provided as a
universal ‘Enter’ key or ‘Accept’’ symbol.
In order to reject entry of a setpoint or dismiss
an entry form, the ‘X’ key is provided as a
universal ‘Cancel’ symbol.
Cursor Arrow keys are pro-
vided to allow movement on
screens which contain a large
amount of entry data. In addi-
tion, these keys can be used
to scroll through history and
event logs.
Operation
SECTION 3 – OPERATION
OPTIVIEW REMOTE CONTROL CENTER
The OptiView Remote Control Center display is
highlighted by a full screen graphics display. This
display is nested within a standard keypad, and is
surrounded by “soft” keys which are redened based
on the currently displayed screen. Eight buttons are
available on the right side of the panel, and are primarily
used for navigation between the system screens. At the
base of the display are 5 additional buttons. The area
to the right of the keypad is used for data entry with a
standard numeric keypad provided for entry of system
setpoints and limits.
The Decimal key is used prior to entering
decimal values.
A +/- key has also been provided to allow entry
of negative values and AM/PM selection during
time entry.
00500VIP
FIG. 7