Status Indicator; Status Indicators Position - Newport New Focus Picomotor 8742 User Manual

Theory of Operation
3.3

Status Indicator

The LED located near the power switch has several functions:
•
•
•
When the unit is turned on the unit goes through a series of verifications and turns
the LED solid green. The unit is ready to drive Picomotors.
If any problems are found, the LED will blink or turn on a color corresponding to
the issue found. Please refer to the following table and call New Focus support if
this happens.
CONDITION
No power applied to unit
Unit OK; no critical errors detected
Reboot condition occurred
Unit OK; 8758 hand control pad detected
Corrupted firmware detected
Critical fault detected (e.g. over-temperature)
Power Indicator
Status Indicator
Troubleshooter
Table 1
Status
Indicator
Power
Switch

Status Indicators position

LED STATE
OFF
Solid green
Fast blinking green for 0.5 second
Slow blinking amber
Solid amber
Solid red
LED Status Indicator
27