Open Date Digi-3-Coder Operator Instructions Manual page 17

Digi-3-Coder (Issue 1.2) 6 October 2005 Page 17
Digi-3-Coder System LED Faults
"Any fault will disable the print switch and activate the fault relay"
Thermistor LED on
Thermistor open circuit.
The heater is switched off and the internal alarm is sounding.
Heater LED on
Heater is open circuit and the internal alarm is sounding.
Foil Run Out LED on
At end of foil roll, the LED is on, and the internal alarm is sounding.
Type Holder Door Opened, LED "On"
Type holder door is open, the LED is on and the internal alarm is sounding.
Print Button & Test Print Button trigger signals, are disabled.
Low Air Pressure Switch (If connected)
When air pressure is low, the LED is on, and the internal bleeper is sounding.
External Pressure switch required. (Not supplied as standard)
See separate wiring detail.