Security log screen
Figure 75: Security log screen
This screen displays a listing of the last 75 setpoint changes. They are listed and numbered in
reverse order in which they were changed, with the most recent listed as number 1.
Multiple pages are necessary to display all 75 changes. Not all setpoints are logged.
Service Technicians refer to list in
OptiView Control Center – Service Instructions (Form 160.76-M1)
.
The details of any setpoint change can be viewed by navigating to a subscreen that displays the
date and time of the change, access level and User ID used to make the change, the old setpoint
value and the new setpoint value.
Note:
Requires a login access level of SERVICE. Service Technicians refer to the
OptiView Control
Center - Service Instructions (Form 160.76-M1)
for operation instructions and explanation of all
programmable setpoints and displayed values.
Table 152: Display only fields
Field/LED name
Description
Category
Displays the category of the setpoint (motor, evaporator, condenser, and similar
setpoints).
Setpoint
Displays the setpoint that was changed.
New Value
Displays the value that was entered at the time of the setpoint change.
147
Model YK Style H Centrifugal Liquid Chillers with OptiView Control Center
