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CHARGING THE OPTIONAL BATTERYPACK
Your ROGER 18 Series is equipped for using an optional
rechargeable NiMH battery pack (included in ROGER 18 only)
which can be recharged using a desktop charger (included in
ROGER 18 only). Initial charge time is 24 hours with a charge time
of 12 hours thereafter. For maximum battery life, we recommend
charging the battery pack when the low battery icon comes on.
Remove the radios from the charger when the charge time expires.
To charge using a Desktop Charger:
1. Place the rechargeable battery packs in the radios.
2. Connect the AC adapter into an AC wall outlet.
3. Insert the AC adapter plug (or DC Cigarette Lighter adapter if
charging in vehicle) into the desktop charger jack.
4. Place the units into the desktop charger slot and note that the LED
indicator with RED color will light up, indicating charging function.

In order to ensure that the battery pack is fully charged, it is

recommended that the battery pack be charged for at least 12

hours with the radio turned OFF.

1. Only use our NiMH battery pack.
2. Do not attempt to charge alkaline batteries or any batteries
or battery packs other than the one indicated in the manual.
This may cause leakage and damage to the radio.
3. For long term storage of the radio, turn the radio OFF and
remove the batteries from the radio.
BATTERY LEVEL INDICATOR
Your ROGER 18 Series has a BATTERY LEVEL METER
that shows the battery power level. The greater the number
of bars visible, the stronger the battery level. When the battery level
is low, the Battery Shell icon and “Lo bt” will flash in the
display indicating your batteries should be replaced or recharged if
using a rechargeable battery pack.
ROGER 18 Series
!