Setup Screen; Figure 42 - Setup Screen - York YK Style H Operation Manual

FORM 160.76-O2
issue date: 6/15/2015

FIGURE 42 - SETUP SCREEN

OVERVIEW
This screen is the top level of the general configura-
tion 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 OptiView Control Center – Service In-
structions (Form 160.76-M1), establishes this configu-
ration per the desired operation. This screen also serves
as a gateway to more subscreens for defining general
system parameters.
DISPLAY ONLY
Liquid Type:
Displays Water or Brine
Refrigerant Selection
Displays R22 or R134a
For fields requiring access level of SER-
VICE. Service Technicians refer to the
OptiView Control Center - Service Instruc-
tions (Form 160.76-M1) for operation
instructions and explanation of all pro-
grammable setpoints and displayed values.
JOHNSON CONTROLS
SECTION 2 - OPTIVIEW CONTROL CENTER INTRODUCTION

SETUP SCREEN

PROGRAMMABLE
Clock (Enabled / Disabled)
Access Level Required: OPERATOR
Allows the user to enable or disable the Real Time
Clock in order to conserve battery life. The clock will
be disabled during manufacturing and must be enabled
at system commissioning. In addition, when preparing
for prolonged shutdown the clock should once again
be disabled.
Present Date
Access Level Required: OPERATOR
Allows the user to specify the present date. This val-
ue is critical to logging system shutdowns accurately
and for utilizing the scheduling capabilities. When
prompted to enter a date value, the user must enter the
day,month, and four-digit year (using leading zeroes as
necessary). If within range, the value will be accepted.
If out of range, the user is prompted for the information
again. At this point the user may retry the date entry, or
cancel the programming attempt.
Present Time
Access Level Required: OPERATOR
Allows the user to specify the present time. This value
is critical to logging system shutdowns accurately and
for utilizing the scheduling capabilities. When prompt-
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