Chapter 7 PL Monitoring Features
7-5
Error Notification
The method for notifying or handling errors can be selected from the following:
LED Indicator
The three-color LED is used to indicate the PL system conditions. It is also used as a power ON/OFF indica-
tor. The LED is located on the front face of the PL unit.
Pop-up Message Output
This feature displays system status via a Windows
®
pop-up message.
System Monitor Property is used to enable or disable this feature.
Buzzer Output
This feature uses the PL unit’s built-in speaker to alert the operator about the PL system status.
System Monitor Property is used to enable or disable this feature.
System Shutdown
This feature shuts down the PL unit’s OS.
System Monitor Property is used to enable or disable this feature.
System Reset
This feature resets the system when the Watchdog Timer reaches “time up”.
System Monitor Property is used to enable or disable this feature.
LED Color
System Status
output condition
Green (Lit)
Normal Operation (Power is ON)
None
Green (Blinking)
System is NOT running (Soft OFF)
None
Orange (Lit)
A RAS alarm has occurred.
LED is enabled via System
Monitor Property.
Touch Panel Self -Test Error
None
Orange/Red
(Blinking)
Backlight is not functioning.
None
Not Lit
Power is OFF
-
•
Immediately after the PL unit’s power is turned ON, if the orange LED lights, a Touch Panel
Self-Test Error may have occurred.
•
A Touch Panel Self-Test Error indicates that the touch panel is faulty. Please contact your local
PL distributor.
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