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MISCELLANEOUS
52
Gurgle-Like Tone
• Dynamic regrouping has occurred (page 48).
• Dynamic regrouping has occurred but the regrouping channel is not
selected (page 48).
Four Low Tones (Busy Signal)
• The radio system is busy or a busy condition exists when making a
telephone call.
Four Alternating High and Low Tones
• A channel is available after a busy condition occurred (SMARTNET/
SmartZone only).
Rechargeable Battery Pack
WARNING
Do not dispose of the battery pack in fire because it may explode. The
nickel metal-hydride (NiMH) battery pack used by this radio must be
disposed of in accordance with local regulations. Do not short the termi-
nals because the battery may become very hot.
Battery Life
With proper care, the nickel metal-hydride (NiMH) battery pack
used by this radio should provide excellent service. When the pack no
longer holds a charge or provides only a very short operating time, it must
be replaced with a new unit.
Typical operating time before recharging is required is approxi-
mately 7.5 hours. This assumes that the transceiver is transmitting at high
power 5% of the time, receiving and producing audio 5% of the time, and
in the standby mode (receive with audio muted) 90% of the time. If the
low-power mode is selected or different times are spent in these modes,