Standard Horizon HX890 Owner's Manual page 15

6.1.2 Rechargeable Battery Installation/Removal
1. Turn the transceiver OFF.
2. Slide the battery cover lock
switch to the "UNLOCK" position,
then press "PUSH" to open the
battery cover.
3. Install the SBR-13LI battery pack
into the battery rest aligning it to
the battery contacts until it clicks.
4. Attach the battery cover, then
slide the battery cover lock switch
to the "LOCK" position.
To remove the battery pack, turn the transceiver off, open the battery cover,
then push and lift up the bottom end of the battery pack.
The battery lock must be set to "LOCK" position to ensure water integrity
and keep the battery from coming loose.
6.1.3 Battery Life Information
When the " " icon appears, it is recommended that you charge the battery soon.
• If the transceiver is not used for a long period of time with the battery
pack installed, deterioration of the battery pack can accelerate.
• If the transceiver is unused for a long period of time, be sure to store it
with the battery pack removed. When the transceiver and battery are
stored for an extended period, install the battery pack every six months
and recharge the battery to prevent it from discharged and damaged.
NOTE
: Full battery power.
: Enough battery power.
: Low battery power.
: Poor battery power. Charge battery.
: Charge the battery immediately.
WARNING
UNLOCK
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