Salter Brecknell CP130 - Manual (Page 6)

CP130 User Guide Page 6 of 11
5 LED INDICATIONS
The LED indicator at the front of the CP130 has a number of colour combinations, which repeat in up
to a 4-phase pattern to provide status information (see table below).
In summary, if the LED is constant green it indicates that the printer is operating normally. Flashing
on and off indicates that Spool mode is active and no printing can take place. Red warns of a low
power supply voltage or other problem. No light indicates that the unit is off.
LED Pattern Table
Pattern Power Status Buffer Mode
Constant Green OK Normal
Fast Flashing Green OK Spool *
Long Green - Short Red Low Voltage Normal
Short Green - Short Red Low Voltage Spool *
Fast Flashing Red Error Condition Spool (Printing prohibited)
No light Printer is off
* (Spool may have resulted from Paper Out or Head Up conditions)
Although this table may seem complicated, few applications will produce many of the combinations.