Sangean U4 DBT+ Manual page 4

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Important safety instructions
17.
Apparatus shall not be exposed to dripping or splashing and no objects filled with liquids, shall
be placed on the apparatus.
18.
Excessive sound pressure on ear- and headphones could impair the hearing ability. Higher
setting that idle on the equalizer leads to higher signal voltages on the output for ear and
headphones.
19.
The power plug should be close to the radio, and easy to be approached that during the
emergency, to disconnect the power from the radio, just unplug the power plug from the AC
power slot.
20.
Where the MAINS plug or an appliance coupler is used as the disconnect device, the
disconnected device shall remain readily operable.
21.
The batteries shall not be exposed to excessive heat such as sunshine, fire or the like.
22.
This apparatus is provided with protection against splashing water and dust ingress (IP65).
CAUTION
These servicing instructions are for use by qualified service personnel only. To reduce the risk
of the electric shock, do not perform any servicing other than that contained in the operating
instructions unless you are qualified to so.
Important information on charging and
using rechargeable batteries
1.
Recharge the batteries in any case at least every 2 months.
2.
Make sure the Battery Select switch next the battery compartment is set to the "CHARGE NiMH
ON" position.
3.
Put the batteries in the compartment whilst paying attention to the correct polarity of the batteries
(+ and -).
4.
First use: Charge new batteries in one continuous, uninterrupted, charge until they are full. This
first charge may take longer than normal. For longer battery life it is advised to always recharge
in one continuous, uninterrupted charge until batteries are full and to not recharge again whilst
the batteries are still full.
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