E-25Uniden MHS335BT Radio Owner’s Manual
Charging the Baery
Your radio includes a charger and a rechargeable battery pack. You can recharge the
battery pack in the charger by itself or installed in the radio. Being able to charge the battery
pack by itself is especially useful if you purchase a second rechargeable battery; you can
always have a charged battery available.
Charging the Radio with Baery Pack Installed
1. Insert the radio into the charger, making sure that it slots into the
guide bars and the CHARGE LED on the charger turns red
(charging).
2. The battery is fully charged when the LED turns green.
Charging the Baery Pack Only
1. Unlatch the battery from the radio case. Remove it.
2. Insert the battery into the charger, making sure that the battery
slots into the guide bars and the CHARGE LED on the charger
turns red (charging).
3. The battery is fully charged when the LED turns green.
Cauons:
x Use only the battery and charger supplied with this radio. Using a dierent
charger or battery can damage the radio and create a risk of re or shock.
x The charger is not waterproof. If the charger falls into the water, unplug it before
attempting to remove it from the water. After you remove the charger from the
water, please contact Customer Service (see the back cover page for contact
information).
x Wipe o dirt or shake water from your radio before placing in the charger if your
radio gets dirty or wet.
Important Notes on Charging the baery
x Charge the battery fully before using the radio.
x Don’t use the charger when the ambient temperature is below 0° C (32° F) or above
45° C (113° F).
x If the radio is powered down, the battery can charge in about ve hours. (If the radio is
powered on, the battery takes longer to charge.)
TURNING IT ON
Press the POWER key for at least two seconds until the UNIDEN splash screen displays.
Release the POWER key. Press and hold it to turn the unit o.
ENTERING THE USER MMSI
When you power up your radio for the rst time, it displays
MMSI Not Entered
and then
displays a Marine mode screen. User MMSI numbers are unique and cannot be entered
more than once. See Page E-29 for general information about MMSI numbers and how to
get your specic User MMSI number and enter it.