LOG on Button, Indicators | Emerson VISSION 20/20 manual

LOG ON BUTTON

Navigates to the log on screen which allows the operator to have access to system set-points, based on his level of security.

LANGUAGE BUTTON

Selects the preferred language for all screens.

HELP BUTTON

Provides help file notes for various screens and settings.

STOP BUTTON

Stops the compressor.

ALARM RESET BUTTON

Resets alarms and allows the compressor to be available to run. If there are issues that persist, the alarms will be re-issued and prevent the compressor from being available to run. After correcting the problem, press the alarm reset button again and the compressor will be available to run.

UNIT START BUTTON

Selects mode of compressor start.

CAPACITY SLIDE BUTTONS

Allows manual increase or decrease of the slide valve.

VOLUME SLIDE BUTTONS

Allows manual increase or decrease of the volume slide. Volume slide control will return to automatic operation after 5 minutes of manual inactivity.

REMOTE LOCK BUTTON

Prevents a remote PLC or remote computer from taking control of the panel. This allows the operator to take local control of the panel if the need arises.

Indicators

•Hour meter in run hours

•Time and Date

•Suction pressure set-point

•Suction pressure and temperature

•Discharge pressure and temperature

•Oil pressure difference

•Oil filter pressure difference

•Oil injection temperature

•Oil separator temperature

•Motor amperage

•Process temperature

•Oil heater status

•Real time compressor and package operating conditions.

•Maintenance messages.

•Alarm and Trip Status.

•Data Backup