GBA
Global Bill Acceptors
GBA ST2
Operations Manual
Page 20 of 25
Astrosys International Ltd
January 2009
GBA ST2 Op Manual V1.01
10.0 DIAGNOSTICS & TROUBLESHOOTING
Introduction:
The GBA ST2 is fitted with a tri-colour (Red/ Green/Orange) status LED, located on the top of the
unit. The following functionality describes the operation of the LED.
10.0 - Image of ST2 top plate
10.1 Diagnostics
LED Functionality:
The LED communicates validator status. This enables enhanced diagnostics for the user and for
factory personnel when assisting customers over the phone or by email.
Normal Run Mode
:
The LED will be permanently Green (solid on)
If a note is rejected a flash code is given (Green LED Flashed off):
If the note is rejected due to:
No of flashes (led goes off)
Unrecognised note
1
OASG Reject
2
Returned (due to escrow or SW inhibit)
3
Note slip during validation
4
Potential Note Cross-Validation
5
Validator Inhibited by Host:
If the host inhibits the unit then the green LED will flash slowly (rate 0.5Hz, approx 1 sec on / 1 sec
off).
Fault Conditions:
Indicated by turning the LED Red.
Fault
LED State
Stacker full or Jam
Solid Red LED
Cashbox not present
Slow Flashing Red (approx. 0.5Hz)
OASG Lock out
Fast Flashing Red (approx. 1 Hz)
