Denso BHT-500B User Manual page 184

4.
Close the battery cartridge cover (1) and return the
battery cover lock (2).
Ensure that the battery pull strap is not
 Point 
jammed by the cover.
Battery Cartridge Recycling Request
● This product uses a lithium-ion battery that contains scarce, recyclable resources. We kindly ask for your
cooperation in recycling to ensure reuse of these resources.
● Used battery cartridges must not be disposed of as combustibles.
● Contact your nearest rechargeable battery recycling centre or
procedures.
● When disposing of used battery cartridges at your nearest recycle centre, cover the terminals with vinyl tape
to insulate and protect from overheating or fire due to a short-circuit.
● Never disassemble battery cartridges.
Mishandling may result in battery cartridge overheating, smoke generation, blowout or
combustion. Please read the following items prior to use.
Never charge the battery cartridge in the vicinity of fire or under a scorching sun.

Always use a dedicated charger to charge the battery cartridge.

Mishandling may result in battery cartridge overheating, smoke generation, blowout or
combustion. Please read the following item prior to use.
Terminate charging if not completed even after the specified time has elapsed.

Replace the battery cartridge promptly.
 Note 

Always turn the BHT power OFF before replacing the battery cartridge. Replace the depleted

battery cartridge with a new one within three minutes to avoid data loss. Following
replacement, turn ON the BHT power and check operation.
The battery cartridge is charged using either a CU-501/521/511 communication unit (option) or

CH-551/501 battery charger (option). Refer to the respective User's Manual provided with each
device for details of the charging method for the CH-551/CH-501.
If a "Battery voltage has lowered." or "Replace or recharge the battery cartridge." message

displays when impact is applied to the BHT, reboot the BHT and check the battery voltage
level. The battery may not actually be depleted.
The crossed-out wheeled bin is applicable for EU member status only.
Barcode Handy Terminal
Be careful not to
jam the strap.
sales office for information on disposal
local
167