Metrologic Instruments MS9535 - Manual (Page 23)

19
V ISUAL I NDICATORS ( CONTINUED )
Alternating Flashing of Blue and White
This indicates the scanner is in program mode. Two
razzberry tones indicate that an invalid bar code has been
scanned while in this mode.
If the scanner is in RangeGate active mode, this indicates
the SRAM of the scanner becomes full.
If the scanner needs to have a Flash ROM upgrade, the
alternating flashing of the blue and white LEDs will occur
during startup and is accompanied by three beeps.
Steady White, Blue off
This indicates the laser is off and the scanner is still waiting
for communication from the cradle.
Flashing Blue
This indicates the scanner is trying to establish
communication with the cradle.
Flashing Amber
If the scanner is in cradle, this indicates the scanner is being
charged.
If the scanner is out of cradle, this indicates the scanner has
low battery power and needs recharging.