January 2006
3-8 Operation
Status Line Indications The status line at the bottom of the display shows whether the unit is
ready for normal operation, or is still in its start-up phase, or needs
service. The following is a complete list of status indications:
Table 3-1: Status Indications
Indication Meaning
Initializing The unit is initializing.
Balance
The unit is performing a PACER balance to clear
the mirror.
Acquiring The unit is acquiring stable mirror temperature.
Service
The sensor optics require service, cleaning or
adjustment.
Control
The unit is actively controlling the mirror
temperature at a stable dew point.
Alarm 1 Alarm 1 has activated.
Alarm 2 Alarm 2 has activated.
Lockout
Heat, Cool, and PACER front panel controls are
disabled.
Heat Sensor Heating is active.
Cool Sensor Cooling is active.