Call Denied (Trunked Mode Only); Carrier Control Timer; Low Battery Warning; Low Battery Alert (Transmit Lockout) - Ericsson EDACS PRISM HP Operator's Manual

that is transmitting. Releasing the PTT button and re-key-
ing initiates a new channel request.

Call Denied (Trunked Mode Only)

If the radio is keyed and a low pitched tone is heard
then the radio is not authorized on the system that has
been selected.

Carrier Control Timer

If the programmed time for continuous transmission
is exceeded, five short high-pitched warning tones fol-
lowed by a long low-pitched tone will be heard. The
transmitter will shut down shortly after hearing the alert,
interrupting communications. Release and re-key the
PTT button to maintain communications. This will reset
the carrier control timer and turn the transmitter back on.

Low Battery Warning

A low-pitched tone is heard and
cating that the battery voltage is low. Double tones are
then heard until the PTT or CLEAR button is pressed.

Low Battery Alert (Transmit Lockout)

If the radio is keyed and a double tone is heard as
LOW BATT
well as
charged beyond the point where the radio will transmit.
The radio will still be able to receive calls until the battery
is discharged beyond the point of operation, after which
is displayed, the battery is dis-
comes on indi-
27