18 PowerScan
®
RF Scanner
Table 4. Base Station LED Functions
Transmission
Error Beep
High, then low, then high, then
low.
Indicates unsuccessful
transmission to the host.
Link Beep
Low, then medium, then high.
Indicates a scanner has
been successfully linked to
a base station.
Unlink Beep
High, then medium, then low.
Indicates a scanner has
been successfully unlinked
from a base station.
Field Replace-
able Unit (FRU)
Indications
Varies. Consists of a long tone
followed by multiple short
tones.
Enables service techni-
cians to identify Field
Replaceable Unit (FRU)
errors.
LED
INDICATION
DURATION COMMENT
TX/RX (Trans-
mit/Receive)
Lit for variable time
a
Indicates communications
activity to or from the Base
Station.
Continuous rapid
flashing at power-up
Indicates a broken radio.
Varies. Consists of a long flash
followed by multiple short
flashes.
Enables service techni-
cians to identify Field
Replaceable Unit (FRU)
errors.
SPEAKER
INDICATION
DURATION COMMENT