BeneVision TM80, Operator'S Manual

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BeneVision TM80 Telemetry Monitor Operator’s Manual 3 - 5
3.4 Installing the Batteries
You can use AA batteries or a lithium-ion rechargeable battery pack to power the TM80.
The runtime is dependent on the battery configuration chosen. A lithium-ion battery pack
will provide the longest runtime. For details about the recommended AA batteries, refer to
18.4 Miscellaneous .
NOTE
•
Always keep the battery compartment dry.
•
The lithium-ion battery pack or AA battery tray should be placed in the correct
direction and should not be installed in reverse.
•
Never use brute force to install the lithium-ion battery pack or AA battery tray.
Otherwise the waterproof ring surrounding the battery frame edge may be
broken to affect the waterproof performance.
3.4.1 Installing the Lithium-ion Rechargeable Battery Pack
WARNING
•
Only use specified lithium-ion rechargeable batteries. Use of other lithium-ion
batteries will adversely affect the batteries: Level reporting; Low battery
alarms; Life performance.
NOTE
•
The lithium-ion rechargeable battery pack should be fully charged prior to first
use.
1. Make sure that the battery compartment is empty.
2. Align the hook on the upper part of the lithium-ion battery pack with the slot on the
battery compartment, as indicated by the enlarged figure below.