Setup screen
Figure 26: Setup screen
This screen is the top level of the general configuration parameters. It allows programming of the
time and date, along with specifications as to how the time will be displayed (12 or 24 hour format).
In addition, the chiller configuration, as determined by the state of the Microboard Program
Jumpers and Program Switches is displayed. A qualified service technician, following instructions in
YORK YMC
2
Service Manual (Form 160.84-M2), establishes this configuration for the desired operation.
This screen also serves as a gateway to more subscreens for defining general system parameters.
Table 47: Display only fields
Field/LED name Description
Liquid Type Displays Water or Brine.
Refrigerant Selection Shows refrigerant selected at factory level.
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YMC
2
Mod B with OptiView
™
Control Center